Sýni: Gínea Bissá - Venjuleg frímerki (1974 - 2018) - 11 frímerki.
27. janúar WM: Ekkert Götun: 13¼
![[Francesco Francia, tegund ZZ]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/ZZ-s.jpg)
![[Francesco Francia, tegund AAA]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AAA-s.jpg)
27. janúar WM: Ekkert Götun: 13¼
![[Papal Visit, tegund ]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/0775-b.jpg)
1. júní WM: Ekkert Götun: 14¼
![[International Stamp Exhibition "BELGICA '90" - Brussels, Belgium, tegund ]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/0776-b.jpg)
21. september WM: Ekkert Götun: 14
![[International Stamp Exhibition "LUBRAPEX '90" - Brasilia, Brazil, tegund AAD]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AAD-s.jpg)
![[International Stamp Exhibition "LUBRAPEX '90" - Brasilia, Brazil, tegund AAE]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AAE-s.jpg)
![[International Stamp Exhibition "LUBRAPEX '90" - Brasilia, Brazil, tegund AAF]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AAF-s.jpg)
21. september WM: Ekkert Götun: 14
![[International Stamp Exhibition "LUBRAPEX '90" - Brasilia, Brazil, tegund ]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/0780-b.jpg)
1. október WM: Ekkert Götun: 13
![[World Meteorology Day, tegund AAH]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AAH-s.jpg)
![[World Meteorology Day, tegund AAI]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AAI-s.jpg)
8. nóvember WM: Ekkert Götun: 14
![[The 40th Anniversary of U.N. Development Program, tegund AAJ]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AAJ-s.jpg)
