Fish / Marine Stamp Thematic on WOPA+
Fish / Marine
| The Champions of Longevity |
| Issued: 03.11.2023 |
| ›Romania |
| Marine Life in The Mediterranean |
| Issued: 28.07.2023 |
| ›Malta |
| River Wildlife |
| Issued: 13.07.2023 |
| ›Great Britain |
| Gibraltar Wildlife |
| Issued: 30.06.2023 |
| ›Gibraltar |
| Dutch Underwater World - Invertebrates in the River |
| Issued: 16.06.2023 |
| ›Netherlands |
| Dutch Underwater World - Fish in the River |
| Issued: 16.06.2023 |
| ›Netherlands |
| World Oceans Day - Coral Reefs - (3 Offices) |
| Issued: 08.06.2023 |
| ›United Nations |
| World Oceans Day - Coral Reefs - (New York) |
| Issued: 08.06.2023 |
| ›United Nations |
| World Oceans Day - Coral Reefs - (Vienna) |
| Issued: 08.06.2023 |
| ›United Nations |
| World Oceans Day - Coral Reefs - (Geneva) |
| Issued: 08.06.2023 |
| ›United Nations |
| Franking Labels - Vasco Gama Aquarium |
| Issued: 29.05.2023 |
| ›Portugal |
| Latvian Fund for Nature |
| Issued: 07.03.2023 |
| ›Latvia |
| International Year of Artisanal Fisheries and Aquaculture |
| Issued: 30.01.2023 |
| ›Kyrgyzstan KEP |
| Mandarinfish |
| Issued: 16.01.2023 |
| ›Marshall Islands |
| Fish in Greenland |
| Issued: 11.11.2022 |
| ›Greenland |
| Underwater Photography |
| Issued: 31.10.2022 |
| ›Isle of Man |
| Ornamental Fishes - Goldfish |
| Issued: 28.10.2022 |
| ›Kyrgyzstan KP |
| Mediterranean Seashells |
| Issued: 13.09.2022 |
| ›Israel |
| Underwater Marine |
| Issued: 11.07.2022 |
| ›Curacao |
| Epic Fishing Campaigns |
| Issued: 30.06.2022 |
| ›Portugal |
| The Seahorses of Ria Formosa |
| Issued: 27.06.2022 |
| ›Portugal |
| Corals |
| Issued: 14.06.2022 |
| ›Marshall Islands |
| Sharks |
| Issued: 14.06.2022 |
| ›Marshall Islands |
| The World's Jellyfish |
| Issued: 14.06.2022 |
| ›Marshall Islands |