Guinea Bissau
Now showing: Guinea Bissau - Postage stamps (1974 - 2018) - 1 stamps.
1997
The 20th Anniversary of Economic Community of West African States
26. December WM: None Perforation: 12¼ x 12
![[The 20th Anniversary of Economic Community of West African States, type AES]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/AES-s.jpg)
