all stamps : Stamps for sale - Guinea Bissau
Now showing: Guinea Bissau - Postage stamps (1974 - 2018) - 3 stamps.
5. March WM: None Perforation: 13½
![[The 200th Anniversary of the American Revolution, type K]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/K-s.jpg)
5. March WM: None Perforation: 13½
![[The 200th Anniversary of the American Revolution, type K]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/K-s.jpg)
5. March WM: None Perforation: 13½
![[The 200th Anniversary of the American Revolution, type K]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/K-s.jpg)
Now showing: Guinea Bissau - Postage stamps (1974 - 2018) - 3 stamps.
5. March WM: None Perforation: 13½
5. March WM: None Perforation: 13½
5. March WM: None Perforation: 13½