Most látható: Bissau-Guinea - Postaköltség bélyegek (1990 - 1999) - 13 bélyegek.
27. február Vj: Senki Fogazat: 14
![[Palm Oil, típus ADX]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/ADX-s.jpg)
![[Palm Oil, típus ADY]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/ADY-s.jpg)
![[Palm Oil, típus ADZ]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/ADZ-s.jpg)
![[Palm Oil, típus AEA]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AEA-s.jpg)
16. október Vj: Senki Fogazat: 13¼ x 13½
![[The 50th Anniversary of Food and Agriculture Organization, típus AEB]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AEB-s.jpg)
![[The 50th Anniversary of Food and Agriculture Organization, típus AEC]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AEC-s.jpg)
16. október Vj: Senki Fogazat: 13¼ x 13½
![[The 50th Anniversary of Food and Agriculture Organization, típus ]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/0884-b.jpg)
24. október Vj: Senki Fogazat: 13½ x 13¼
![[The 50th Anniversary of United Nations, típus AEF]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AEF-s.jpg)
![[The 50th Anniversary of United Nations, típus AEG]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AEG-s.jpg)
![[The 50th Anniversary of United Nations, típus AEH]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AEH-s.jpg)
![[The 50th Anniversary of United Nations, típus AEI]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AEI-s.jpg)
24. október Vj: Senki Fogazat: 13½ x 13¼
![[The 50th Anniversary of United Nations, típus ]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/0890-b.jpg)