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.