Сега показвам: Гвинея Бисау - Пощенски разноски марки (1974 - 2018) - 11 марки.
27. Януари воден знак: Никой Пробиване: 13¼
![[Francesco Francia, тип ZZ]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/ZZ-s.jpg)
![[Francesco Francia, тип AAA]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AAA-s.jpg)
27. Януари воден знак: Никой Пробиване: 13¼
![[Papal Visit, тип ]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/0775-b.jpg)
1. Юни воден знак: Никой Пробиване: 14¼
![[International Stamp Exhibition "BELGICA '90" - Brussels, Belgium, тип ]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/0776-b.jpg)
21. Септември воден знак: Никой Пробиване: 14
![[International Stamp Exhibition "LUBRAPEX '90" - Brasilia, Brazil, тип AAD]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AAD-s.jpg)
![[International Stamp Exhibition "LUBRAPEX '90" - Brasilia, Brazil, тип AAE]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AAE-s.jpg)
![[International Stamp Exhibition "LUBRAPEX '90" - Brasilia, Brazil, тип AAF]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AAF-s.jpg)
21. Септември воден знак: Никой Пробиване: 14
![[International Stamp Exhibition "LUBRAPEX '90" - Brasilia, Brazil, тип ]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/0780-b.jpg)
1. Октомври воден знак: Никой Пробиване: 13
![[World Meteorology Day, тип AAH]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AAH-s.jpg)
![[World Meteorology Day, тип AAI]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AAI-s.jpg)
8. Ноември воден знак: Никой Пробиване: 14
![[The 40th Anniversary of U.N. Development Program, тип AAJ]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AAJ-s.jpg)
