Now showing: Guinea Bissau - Postage stamps (1990 - 1999) - 10 stamps.
27. January WM: None Perforation: 13¼
![[Francesco Francia, type ZZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/ZZ-s.jpg)
![[Francesco Francia, type AAA]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/AAA-s.jpg)
27. January WM: None Perforation: 13¼
![[Papal Visit, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/0775-b.jpg)
27. January WM: None Perforation: 13¼
27. January WM: None Perforation: 13¼
21. September WM: None Perforation: 14
![[International Stamp Exhibition "LUBRAPEX '90" - Brasilia, Brazil, type AAD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/AAD-s.jpg)
![[International Stamp Exhibition "LUBRAPEX '90" - Brasilia, Brazil, type AAE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/AAE-s.jpg)
![[International Stamp Exhibition "LUBRAPEX '90" - Brasilia, Brazil, type AAF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/AAF-s.jpg)
21. September WM: None Perforation: 14
![[International Stamp Exhibition "LUBRAPEX '90" - Brasilia, Brazil, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/0780-b.jpg)
21. September WM: None Perforation: 14
