Sada prikazujemo: Gvineja Bisau - Poštanske marke (1990 - 1999) - 9 marke.
31. август WM: Ništa Veličina lista: 16 Perforacija: 12¼ x 12
![[Rare Animals, Tip ]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/0891-b.jpg)
31. август WM: Ništa Perforacija: 12¼ x 12
![[Venomous Animals, Tip ]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/0895-b.jpg)
26. децембар WM: Ništa Perforacija: 12¼ x 12
![[The 20th Anniversary of Economic Community of West African States, Tip AES]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/AES-s.jpg)
