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October 2025 News

by Richard Zimmermann

First of all, we have to thank Kenneth Sequeira, Dubai, who discovered a China PR-Indonesia joint issue from August 30, 2025, that we completely missed. This twin issue celebrates the 75th anniversary of relationship between both countries and is illustrated with landscapes of lakes and pagodas: the West Lake with Jingzi Tempel in Hangzhou, China PR and Lake Bratan with the Pura Ulun Danu Beratan, Hindu tempel in Bali, Indonesia.

The Bosnia Herzegovina (Bosnia) – Indonesia joint issue was finally relased on October 3, 2025. This issue was originally scheduled to be released on October 4, 2024, but was finally postponed by more than one year. The stamps issued in miniature sheets of two se-tenant stamps represent the Istiklal Mosque in Jakarta, Indonesia, and the Istiklal Mosque in Sarajevo, Bosnia. The Indonesian souvenir sheet is available perforated and imperforate. The word “Istiklal” in Arabic stands for ‘Independence’. The Jakarta Mosque was opened in 1978. The Sarajevo Mosque was a gift from the Indonesian people and Government of Indonesia for Bosnia and Herzegovina as a token of solidarity and friendship between the two nations. This Mosque was opened in 2001 (Information provided by Kenneth Sequeira, Dubai)

On October 7, 2025, France and Japan celebrated the Week of Letter Writing with a twin issue depicting gardens. On one side the French Vaux-le-Vicomte castle and gardens were represented, on the other one, the Gingaku-ji tempel or Silver Pavilion near Kyoto, Japan, was shown. France issued the stamps in two miniature sheets of 10, while Japan produced a single miniature sheet with 5 se-tenant pairs. Mixed official first day documents and a mixed folder with all four stamps, mint, became also available (This information was first provided by Dominique Josse, France).

Mongolia and India celebrated on October 14, 2025, the 70th anniversary of their diplomatic relationship with identical souvenir sheets containing two stamps showing the Mongolian Biyelgee dance and the Ramlila theatrical performance (India). The margins show both national flags, the anniversary logo, national animals (horse and elephant), folk arts, Mongolian ger (yurt) and the blue sky (information provided by Kenneth Sequeira, Dubai, and Robert Schrijvers, Mongolia).

China (PR) and Monaco are celebrating the 30 years of diplomatic relations (1995-2025) on October 15, 2025, with two stamps showing identical flowers, i.e., Canterbury bells, Campanula medium and an orchid, Cymbidium.

The Cat stamps related to the Laos – Russia joint issue from October 15, 2025, were presented in the previous page. Kenneth Sequeira was able to provide the illustration from Laos which is producing both perforated and imperforate stamps and souvenir sheets. The stamps show the Marbled cat (Pardofelis marmorata) and the East Siberian lynx (Lynx lynx wrangeli). Russian stamps are self-adhesive, sold in miniature sheets of 4 pairs, chessboard ordered. Laos stamps are available as perforated or imperforate souvenir sheets containing the pair of stamps.

The Gibraltar – Liechtenstein issue announced for December 2025 will in fact be released on November 10, 2025. It design is already available on the Liechtenstein postal administration web site (information provided by Kenneth Sequeira). Surprisingly this issue will be available in form of two souvenir sheets containing each a stamp from each country (different stamp designs), which defines this issue as Se-tenant joint issue [S2]. Stamps show falcons and are dedicated to the migration of these birds. Stamps are also available in sheetlets, and mixed FDCs are available.

Catalogues Vol 1 and Vol 16 have been updated with all this information covering the months of September and October 2025.

June 2025 news

by Richard Zimmermann

Complementary information came from diverse collectors over the past three weeks. They are reported here, without any sense of priority.

Wayne Chen (USA) came across a vast number of se-tenant sheets fabricated and sold by Stampera. The full list is available through the companies’ site using the search tool and the word ‘siamese’ (reminder: in the joint issues definition, this word has to be replaced by ‘se-tenant’) https://stampera.eu/stamps?search=Siamese&page=1. As mentioned several times in the past in these pages, products released by this company are true stamps, but produced only for collectors in small amounts, without topic related to the country, and at a very high number of sub-types (souvenir sheets, miniature sheets, perforated and not) also with very high denomination. They are not called cinderellas, just because they show a denomination. A collector who wants to buy the complete set of these ‘se-tenant’ products (35 different products have been identified so far) will have to spend at least € 1,900 (souvenir sheets, perforated and non-perforated, both mint or FDC, without taking in account individual isolated stamps). All these products are simply made to fool collectors and cannot be approved as true joint issue. With the new printing technologies, they are also suspected to be printed upon demand only, i.e., sheet by sheet, so there is no limitation in terms of printing runs. In this case, they will not be reported in the catalogue, but we wanted to bring this information to your attention.

All described products have been printed by associating in a same miniature sheet, stamps from up to 6 different countries, available normally in panes. Some examples are provided below.

Robert Schrijvers (Mongolia) talked with Mongol Post about the potential joint issue between India and Mongolia intended to celebrate the 70th anniversary of diplomatic relations (December 1955 ?). These relations were initiated on December 24, 1955. Robert has seen the Mongolian version, but was not allowed to take a picture. It depicts Mongolian (biyelgee) and Indian dances. Decision to release and date of issue are pending upon Indian Post agreement.  

Milan Csaplár (Slovakia) provided the design of the joint issue to be released in August 2025, by the Slovak Post and the Luxembourg Post, which is dedicated to King Sigismund of Luxembourg (640 years of the crowning of Sigmund of Luxembourg in Hungary).

Ali Allawati (Oman) points to an error in the catalogue regarding the image of the Oman stamp from the Oman–Singapore joint issue [T20250221]. This mistake appears in both the blog and the catalogue.
The image of the stamp currently shown is taken from the souvenir sheet, which does not display a denomination. The actual stamp is priced at 500 Baisa. The stamp on the souvenir sheet does not display a price. The souvenir sheet price can be seen in the bottom left corner of the souvenir sheet. Below, in the reproduction, you can see the differences between the two stamps, the second one taken from the souvenir sheet, next to the complete souvenir sheet with denomination in the margin. This mistake was corrected in the catalogue. Thanks Ali. 

Ali provided additionally, a corrected version of the image used for the Oman–Iran joint issue from May 27, 2025. In the previous blog page, the illustration contains an error at the level of the title at bottom right, in which ‘Grand’ was mistakenly spelled ‘Ground’. This is corrected in the final version and to our knowledge, no stamp with the mistake was released. Both souvenir sheets (design left with mistake and final, corrected, right) are reproduced below.  We are still missing information from Iran.

On the other hand, we are also waiting information about the Oman – Russia joint issue announced in the press for a release on April 22, 2025.

Kenneth Sequeira (Singapore) found the design of the next Peru –Türkiye joint issue to be released in the second half of 2025, to commemorate the 75 years of relationship. No idea if both stamps will show the same design.

The issues involving Bosnia Herzegovina (Croatia) and Bosnia Herzegovina (Serbia) commemorating the 150th anniversary of the Herzegovina uprising, translated in two different stamps, issued at two different dates respectively June 15 and June 19, 2025, but above all, without any joint character, i.e. not claimed as joint by the two postal authorities. These stamps are to be considered as a simple anniversary commemoration, around the same date, and will not be included in the catalogue.

The catalogues Vol 1 and Vol 16 have been updated accordingly.

Unilateral issues 2024 – Conclusion

by Richard Zimmermann

In the previous 2024 Unilateral Issues page, there was a mention of an Indonesian – Serbia potential issue. The Serbian stamp was issued on November 4, 2024 at the occasion of the 70th anniversary of relationship between both countries (1954-2024). Serbia produced one stamp showing the Yugoslavian ambassador Pavlič handing over letters of credit to President Sukarno in 1954.

The Indonesian stamps eventually were released on December 17, 2024. The two se-tenant stamps show, on the first one, the presidents Sukarno and Tito shaking hands, with a drum, on the second one, flags of both countries. Even if the structure of the miniature sheets are quite similar, the designs and content are completely different. There is no claim of a joint character by either of the postal administrations. From the explanations provided by the Serbian post, there was clearly a collaboration between them and the embassy of the Republic of Indonesia in Belgrade. Also, the postal administrations seems to have found an agreement about general content, selection and distribution of objects, size of stamps and form of the miniature sheet. However, the final items as well as the different dates of issue lead to define these stamps as non-joint and they will be reported in the catalogue under the name [N20241104].

Finally, there is now a very good reason to consider the Italy – Peru stamps as a joint issue. We had to wait until the day of issue of the Italian stamps on January 30, 2025, to confirm that the stamps were identical. The Peruvian stamps had been issued as early as August 29, 2024. without clear information from the Italian post side. This information helped to complete the catalogue, and to file this issue as concerted under the entry name C20240829.

Unilateral issues update

by Richard Zimmermann

The previous page on Unilateral Issues triggered a lot of answers leading to some new joint issues to be confirmed for the end of the year 2024.

Let us first start with the Kazakhstan – Morocco issue. A Kazakhstan stamp, in miniature sheets of 8 units, was released as early as September 30, 2024 with a topic related to the 30th anniversary of relationship depicting local Gastronomy (camel milk, kumis, dates), but above all with a stamp bearing the words “Joint issue Kazakhstan – Morocco”. Eventually, the Moroccan stamp was released on December 25, 2024, in sheetlet of 10 stamps. This issue can now be reported in the catalogue as a Concerted issue with the entry code [C20240930].

Similarly, the Egyptian counterpart for the Hungarian souvenir sheet issued on November 28, 2024, was discovered. We can therefore confirm that these two sheets from Egypt and Hungary form a joint issue that is described in the catalogue under the heading [T20241128]. The Egyptian souvenir sheet was issued at only 7,000 samples from which 700 were taken to prepare first day covers.

There is an interesting on-going discussion about a potential Italy – Peru joint issue related to the 150th anniversary of diplomatic relations between both countries. On August 28, 2024, Peru issued two stamps, so far without counterpart from Italy. In the 2025 Italian philatelic program, we discover now that Italy intends to issue stamps on January 30, 2025, celebrating the same event, but even claiming it should be joint. Italian Post just informed that there was a delay as they were not ready by the time of issue of the Peruvian stamps. As Peru issued their stamps unilateraly (without joint character claim), this announcement looks surprising. We have not seen the design of the Italian stamp and we will probably have to wait until January 30, 2025 to define the real characters of this stamp and decide afterwards how to consider them. There is one important point however to take in account: there should be no confusion between joint stamps and a joint event. So, decision to integrate these stamps in the catalogue, is still on hold.

The situation is clearer with the Peruvian – Dominican Republic issue. On November 13, 2024, Peru also issued stamps at the occasion of the 150th anniversary of the relationship between both countries. It appears that Dominican Republic issued a single stamp the same day, reproducing the buildings that are reproduced on the Peruvian stamps. In this case we are in presence of a real twin issue that will be described in the catalogue under entry number [T20241113]

In the meantime, a Mauritius – India mixed FDC became available. This item is based on an illustrated Mauritius first day cover celebrating the 200th anniversary of Maharishi Dayanand Saraswati (1824-2024), on which was added an India stamp with exactly the same design itself cancelled from December 12, 2024. By further inquiries about this document, Jaap Sarelse could confirm that this stamp release is not a joint issue. The design was made available by the Organization supporting the anniversary events, which any post office could use to issue a stamp. It happens that both countries used the logo alone to fill the space within the stamp which resulted to very similar items. Collectors created mixed FDCs only on the basis of the stamp similarities, but postal administrations never collaborated. Suriname issued also stamps at this occasion, using only the same portrait but not the full logo.


During this search activity, a new joint issue appeared that has been forgotten so far: Morocco and the United Arab Emirates celebrated historical relationship through identical stamps and souvenir sheets. These stamps were released on November 13, 2024. they represent symbols, flags of both countries, the “Hassan II” Mosque in Casablanca and the “Sheikh Zayed Grand Mosque” in Abu Dhabi.

For all this information, thanks to Ali Ahmed Med Achour (Algeria), Don Birschel (USA), Tolga Caglayankaya (the Netherlands), Enzo Cafaro (Italy), Fabio Bonacina (Italy), Kenneth Sequeira (Singapore), Jaap Sarelse (the Netherlands), Cesar Ittmann (The Netherlands), Eric Chan (Hong Kong) and Eric Contesse (France) through his Facebook blog Joint Stamp Issues (and of course all the collectors participating to this blog).

Update December 2024

by Richard Zimmermann

Over the past weeks, two new joint issues became available:

The 40th anniversary of the Peace treaty between Argentina and Chile “1984-2024”, was celebrated by identical stamps issued on November 25, 2024 by Chile and November 29, 2024 by Argentina. Stamps represent the figure “40” with the colors of the national flags. In 1984, the Vatican State played the role of mediator during the process that led to the signature of this treaty. This is the reason why Vatican is also involved in this joint issue, but with a different stamp issued on November 25, 2024. The Vatican stamp represents Pope John-Paul II signing the treaty on November 29, 1984.

On December 6, 2024, Belarus and Russia commemorated the 25th anniversary of the signature of the Union State Foundation Treaty with an identical stamp showing both flags. For each country, stamps were produced in miniature sheets of 8 stamps and one label [3×3] and one souvenir sheet containing a single stamp.

Among the issues that were postponed, we have to note the Bosnia Herzegovina (Bosnia) – Indonesia stamps celebrating the 25 years of the Istiklal Mosque in Sarajevo, originally scheduled for October 4, 2024, now expected to be released on October 3, 2025.

Additionally, I would like to share with you that, during the Chicagopex Exhibition 2024 (November 23), this blog obtained the Large Vermeil medal in the Literature Palmares (category Digital). In the same category, the on line Joint Stamp Issues Catalogue obtained another Large Vermeil medal. This result was achieved also thanks to all the remote contributors and joint issue enthusiasts who participated to the collection of information.

Solidarity with Gaza stamps

by Richard Zimmermann

During the 27th session of the Council of Arab Ministers of Communications and Information, held on January 18, 2024 in Abu Dhabi (United Arab Emirates), the postal administrations of the Arab countries were invited to dedicate the common postage stamp, planned for the year 2024, to the expression of solidarity of the Arab countries with the Palestinian cause.
Thus, the project of this common postage stamp was the subject of a competition in which several Arab countries participated through proposals for models, at the end of which the creation of the Jordanian post office was selected to be reproduced in this common postage stamp, under the theme “With Gaza”. The selected work illustrates a gap of hope showing a flag and doves in the midst of the destruction and devastation recorded in Gaza.
Its launch was scheduled to take place on November 29, 2024 on the occasion of the international day of solidarity with the Palestinian people. The first stamp of this series was already issued on October 7, 2024 by Syria. Jordan and Qatar released their stamp on November 28, 2029. The other countries including Algeria, Morocco, Oman and Tunisia did release their stamps at the expected date. A few other countries including Egypt, Iraq, Libya and Palestine were supposed to participate as well, but no information is available to date. Any additional information from these countries is welcome.

Products released so far include stamps in panes or miniature sheets (from 4 to 20 stamps), souvenir sheets, all with one single stamp and of course first day covers. Jordan stamps are also available as non-perforated. Surprisingly, Djibouti has now to be added to this series. The country issued three stamps (among which two se-tenant) and a souvenir sheet. Djibouti stamps were released on November 11, 2024. However, these Djibouti stamps were released in very small amounts (maximum of 1,500 stamps from the smallest denomination, 800 from the highest denomination), as perforated but also all as imperforated, in miniature sheets, souvenir sheets (also perforated and non-perforated) and even proofs and postal cards. Indeed this is a very opportunistic issue from a country that was initially not involved and that tries to make money out of collectors. These products will be described in the catalogue, but in italic characters (each one to decide if interested or not – note that a complete set including all perforated and non perforated products as well as FDCs, will cost for this country the total of at least €550 (!) without counting full panes, based on prices displayed on Delcampe).

All these stamps will be reported in the catalogue under the entry [T20241129]. Thanks to Med Achour Ali Ahmed, Algeria, and Enzo Cafaro, Italy, for providing details for some of these issues.

The Jordan stamp with the denomination “50” that is available on the net is a design that was finally adapted with a denomination “100”. Thanks to Fabio Bonacina, Italy, for pointing to this difference.


Latest News September – October 2024 (2)

by Richard Zimmermann

The Eurasian Economic Union (EAEU) involves five countries from the post-sovietic era. The EAEU Treaty was signed on May 29, 2014 by the leaders of Belarus, Kazakhstan, and Russia, and came into force on January 1, 2015. Armenia and Kyrgyzstan joined respectively on October 9, 2014 and December 23, 2014. Therefore, the year 2024 corresponds to the 10th anniversary of the treaty. On May 29, 2024, only Russia issued a stamp, but the joint character (Parallel issue [P]) of a common issue was confirmed with the issue of Armenia, Belarus and Kazakhstan stamps on October 1, 2024. Additionally, the design of the Kazakhstan stamp (only 5,000 samples available) is identical to the Russian stamp, giving a Concerted character [C] to this series. Kyrgyzstan issued also a stamp in the course of the month of September (exact release date still unknown). All these stamps have in common the presence of the EAEU logo and the five flags of the participating countries. This issue will be reported in the catalogue under the entry code [C20241001].

For the third time in less than a month, Portugal participates to a joint issue. On October 7, 2024, Portugal joined Morocco to celebrate the 250th anniversary of the Peace Treaty (1774) and the 30th anniversary of the Friendship Treaty (1994) between both countries, with a pair of stamps representing the equestrian statue of King José I showing in the background the triumphal arch of Augusta Street in Lisbon, Portugal on one stamp, and the defense tower of the port of Essaouira, Morocco on the other one. Morocco issued the pair as se-tenant stamps in miniature sheets of 5 pairs. Portugal issued stamps in panes of 50 individual stamps. ?Most of the information was provided by Ali Ahmed Med Achour (Algeria). Thanks to him.

On October 10, 2024, Croatia and Germany celebrated relationship with a common stamp symbolizing the common river, the Danube.

Finally, we are still missing the counterpart stamps to the September 10, 2024 issued Uruguayan pairs of stamps showing a panther and a tiger, together with an Uruguyan flag and a South Korean flag, and announced to become a joint issue with South Korea. Eventually this issue will remain unilateral. Any help from South Korea is welcome to confirm that there will be (or not) Korean associated stamps, before we remove this issue from the catalogue.

Latest News September – October 2024 (1)

by Richard Zimmermann

Recently, several twin issues were released, but information was difficult to collect, in particular regarding countries such as Cape Verde, Brunei or Kyrgyzstan, which led to the delay of publishing details. Information is still not complete and any complement is welcome.

On September 12, 2024, Portugal and Cape Verde celebrated the centenary of the African (Guinea Bissau and Cape Verde) anticolonial activist and writer Amílcar Lopes Cabral (born on September 12, 1924, assassinated on January 20, 1973). The stamps show two portraits of the politician. Portugal issued 70,000 stamps from each type in panes of 50. Except the recent confirmation of the same design, details about the Cape Verde stamps are missing. There is also no information available about any issue at the same date of a commemorative stamp from Guinea Bissau.

The Brunei – Singapore joint issue from September 17, 2024 was discovered by Don Birschel (USA). The identical stamps show plants, on one side Ficus elastica and on the other, Dendrobium Hassanal Saleha. The orchid is named after the Brunei Sultan and Queen during the Sultan’s State Visit to Singapore in 2022 and the Ficus was planted by Singapore President Tharman on his State Visit to Brunei Darussalam in 2024. While Brunei stamps details are still missing, Singapore products include stamps produced as miniature sheets of 10 units as well as a souvenir sheet including these same stamps. Mixed FDCs became also available.

December 2023 update

by Richard Zimmermann

Over the past weeks a series of new information could be gathered. Let us start first with the announcement of issues that could be released during the year 2024 out of different national philatelic programs. In most of the cases, there is not yet a confirmation from the counterpart country (Most information provided by Kenneth Sequeira, Singapore):

  • Croatia and Germany on October 10, 2024
  • Romania will issue together with Israel (April), Morocco (May) and India (September 2024). Note that the expected issue related to the anniversary of the death of Eugene Ionescu (1909-1994) involving France, Moldova and Monaco, does not appear in this official Romanian list for 2024
  • The 2024 UPU anniversary omnibus series (scheduled October 9, 2024) is growing every week and the present list of countries that have announced their participation includes already: Belarus – Belgium – Bosnia Herzegovina (Bosnia) – Croatia – Czech Republic – Germany – Greece – Guernsey – Hungary – Latvia – Lithuania – Moldova – Slovakia – Slovenia
  • At the same time, the South Korea India joint issue initially scheduled to be released on June 28, 2023, then rescheduled for December 8, 2023, was cancelled.

The Guatemala – Israel joint issue announced in a previous blog page was completed with the issue of the Guatemala stamp. Uri Barlev (Israel) could provide the images of the Guatemala stamps also released on the same day of December 12, 2023 with mixed documents, covers and Israel Souvenir Leaf. Apparently, the tab of the Guatemala stamp is provided with each stamp (miniature sheets of 15 stamps with 15 tabs, produced at only 800 samples/12,000 stamps+tabs) while Israel produced stamps in sheetlets of 15 stamps [3×5] with only 3 tabs at the bottom of the sheetlet – printing run unknown).

Also, as a surprise (discovered by Eric Contesse, France), the Australia Vietnam joint issue related to the 50 years of diplomatic relationship, which was removed from the catalogue because considered as a Vietnam unilateral issue, has to be reintegrated. In fact, Australia issued on September 6, 2023 a postal stationery (cover – Postage Paid Envelope PPE) with an indicium corresponding to the Vietnamese stamp. The Vietnamese stamps had been issued on August 27, 2023. The pair of products will be reported as a Concerted issue under the heading [C20230827] as the gap between the two issue dates is higher than one week.

In a same way, the unexpected counterpart from Poland of the Peru stamps (released on December 14, 2023) relative to 100 years of relationships came out as a postal stationery as early as September 27, 2023 (information provided by Jaap Sarelse, the Netherlands). Following a mail exchange with the Polish philatelic department, Jaap received an answer stating that this office does not recognize this issue as a joint issue with Peru. Indeed, the designs of the stamp/indicium are different and only margins, cachet and cancellations show identical design fragments. Unfortunately, on this basis, we cannot consider these two products as part of a joint issue, but only a commemorative issue using common logo. However, one has to admit that by using the same logo and the same illustrated topics, there must have been a start of discussions and collaboration between the two administrations which eventually did not finalize in a common product and event. To avoid recurring questioning, this issue will be described in the catalogue, but in gray color, italic characters under the entry code [N20230927] (non-approved joint issue).

Sri Lanka and Egypt came also together for a joint issue released on December 8, 2023, at the occasion of 66 (!) years of diplomatic relations (first information provided by Med Achour Ali Ahmed, Algeria). Stamps are different, however showing two identical historical monuments, but date of issue is the same.

Correction to be updated in the catalogue: Jaap Sarelse (The Netherlands) provided a copy of the first day cover from Qatar with the stamp issued jointly with Georgia. The official issue date for Qatar is August 27, 2023, which is by far different from the date of issue of Georgia (June 18, 2023), and therefore needs for this issue to be reconsidered as Concerted [C] and not Twin [T] as described up to now in the catalogue.

Jorge Semprun (1923-2011) was honored by two stamps released by France and Spain respectively on November 20, 2023 and November 22, 2023. Both stamps look very similar as rtaken during the same photo shooting session. However none of the two postal administrations consider this issue as joint and no common event, common FDC was organized. The issue will be described in the catalogue but as Not-approved issue, in italics and gray color [N20231120].

Finally, the official issue of the Panama stamp joint with SMOM is December 4, 2023, not December 6 as erroneously reported in the catalogue (Information confirmed by Enzo Cafaro, Italy)

The catalogue pages will be updated with all this information by beginning of 2024.

PAPU 2023 issue news

by Richard Zimmermann

The issue of the Commissioning of the Pan-African Postal Union (PAPU) tower in Arusha, Tanzania was recently completed with a large series of new stamps from seven additional countries. This information was provided by Ali Ahmed Med Achour (Algeria) and Enzo Cafaro (Italy). Thanks to them.

So far, we had already listed Algeria, Egypt Morocco, Nigeria, Senegal, Tanzania and Zimbabwe. Almost all of them issued on September 2, 2023 (Catalogue [T20230902] with earlier details provided on page PAPU 2023). Burundi (issued November 9, 2023), Central Africa (October 9), Guinea (), Liberia (October 9), Niger (October 9), Sierra Leone (October 9) and Togo () are now new countries to be added to the previous list. Unfortunately, on the contrary to the first series which were all issued on the date of the inauguration, these stamps were produced centrally in a various and large number of different forms. Each of these additional countries released 4 different stamps available in panes of 20 stamps each, also in 4 different souvenir sheets with different denominations, in a single souvenir sheet with all four stamps, in an additional souvenir sheet showing a fifth stamp that takes together the four illustrations of the previous 4 stamps and in a miniature sheet including the 4 individual stamps as se-tenant pairs, together with the fifth stamp. Only Burundi limited the issue to 4 stamps and 4 souvenir sheets. These stamps and souvenir sheets are also available as perforated and imperforated. A full set of a single country, Liberia, is illustrated below (without showing the imperforated analogues).

The illustrations are showing African animals, such as mammals, birds, reptiles, butterflies or lezards, meaning the sales are not only targeting joint issue collectors, but also topical collectors. The illustrations below are limited to the individual 5 different stamps of all these six countries (Liberia’s illustrations being provided above), to show this diversity. Topical collectors may even be interested in the illustrations in the margins of the souvenir sheets, which are also different.

Not taking in account the panes, this represents 11 different products per country for an average sales’ price of about € 75 (Delcampe). Total for panes of 20 stamps for these 7 countries reaches an estimated € 1,100. Almost all this material is also available as imperforate sold at about twice this amount, as well as FDCs, also twice the amount, and even as FDCs of imperforate material at three times the original amount. On this basis, one can evaluate the cost of a full collection limited to these seven additional countries, including Burundi but with its limited number of products. For Guinea and Togo, which stamps are not yet for sale, but as illustrations for their products are already available, sales’ price are estimated at the same level. The total would correspond to an investment through Delcampe or eBay (imperforated included) of about € 4,400 and another € 1,400 for FDCs !!! If one calculates the total face value of these products on the basis of the denominations, this same total leads respectively to about € 3,000 and € 1,000. Up to you to decide to integrate these stamps in your collection or not.

Actually, all of these new countries products were created at the same central place. The number of products released by these countries is unacceptable, and these stamps have definitely to be considered as material abusing collectors. They are not recommended to be purchased. Unfortunately, these stamps have to be considered as official stamps, and therefore have to be reported in the catalogue, but the comment of this excess will be expressed there. Each collector has to decide which products he wants to integrate in his collection, but needs also to know that such stamps are rarely accepted in official philatelic exhibits and resale is close to impossible.

Update October 2023

by Richard Zimmermann

Alike in 2022 [B20221009], UPU proposed a common design at the occasion of the World Post Day and interested countries could adapt and join. These stamps were discovered accidentally, when the first stamps issued by Egypt and Sri Lanka were released on October 9, 2023. This year only a limited number of countries did participate, but the list is not complete yet and we are expecting discovering more of them. The design shows handshaking in violet and the size and structure of the stamp is similar as the one issued last year. The different adhering postal administrations could adapt the size and the language. This is not a true joint issue, but it will be described in the catalogue under the category Borrowed design [BD]. Other countries such as Malaysia, Pakistan, Thailand, issued also one or two stamps at the same date, related to the World Post Day, with different designs. Those stamps cannot be considered as joint as they are just commemorating a same event.

From Enzo Cafaro (Italy): The ‘Endurance’ stamp series involving British Antarctic Territory, Falkland Islands, South Georgia and South Sandwich Islands and described so far under March 27, 2023 [D20230327] has in fact never been released and was postponed recently a new time. The description of these stamps had to be removed from the catalogue and is now available in the waiting list at the end of the catalogue.

Jaap Sarelse (The Netherlands) discovered a series of three Singapore aerogrammes belonging to the 1992 ASEAN series. This country issued these postal stationeries on top of the stamps they released the same day. Up to now, those items were not described in the catalogue and the update will appear under the heading [P19920808], year 1992, Volume 6. Thanks Jaap, for providing this missing information.

New information related to the Euromed 2023 issue [P20230710]: Jordan issued a 6-stamp sheetlet on September 10, 2023. (Source Jeff Courtright, USA). On October 20, 2023, Albania issued the 2022 (!) Euromed stamp [P20220711] (Source Enzo Cafaro, Italy).

From Adam Paish, UK: there is an unusual Guernsey Post Office stamp issue scheduled for release on November 3, 2023, a souvenir sheet which contains two stamps, one inscribed ‘Guernsey’ and the other ‘Alderney’, depicting their respective courthouses. It celebrates the seventy-fifth anniversary of the 1948 Transfer Agreement which saw Guernsey take over responsibility for most of Alderney’s public services. Stamps inscribed Alderney or Guernsey are valid on mail from all the islands of the Bailiwick: Guernsey (incorporating Herm), Alderney and Sark. This item will be considered as a Territorial Se-tenant issue [SD].

The first image of the Thailand stamp/souvenir sheet from the Hungary – Thailand joint issue to be released on November 29, 2023 was presented. This issue will celebrate the 50th anniversary of the diplomatic relationship between both countries.

India – Vietnam, at last

by Richard Zimmermann

The stamps were on a waiting list since April 28, 2023, and, finally, they became officially available on October 16, 2023. Since beginning of the year, the India – Vietnam joint issue went through several hickups starting with the isolated release of the Vietnamese stamps at a single postal office on the official initial April 28 date, but was quickly retrieved from sale after apparently 4,000 samples were sold. In the meantime, India announced several intermediate release dates until it came to a real availability this week (Information provided simultaneously by Kenneth Sequeira, Singapore and Souvik Ghatak, India). As a consequence of this earlier accidental availability, this series will be filed as concerted issue [C] rather than Twin [T].

These stamps celebrate the 50th anniversary of the diplomatic relationship between both countries, which actually goes back to January 7, 2022, with illustrations of local fighting sports. Vietnam introduces the martial art Vovinam and India introduces the martial art Kalarippayattu. The Vietnamese stamps are available in panes (total 5,400 sets), booklet of 4 pairs, imperforate stamps (1,800 sets) and specimen overprinted stamps (1,300 sets). India has released stamps in panes and souvenir sheets, but details are awaited.