all stamps : Stamps for sale - Guinea Bissau
Now showing: Guinea Bissau - Postage stamps (1974 - 2018) - 5 stamps.
18. October WM: None Perforation: 13½
![[Airmail - The 100th Anniversary of the Telephone, type AF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/AF-s.jpg)
18. October WM: None Perforation: 13½
![[Airmail - The 100th Anniversary of the Telephone, type AF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/AF-s.jpg)
18. October WM: None Perforation: 13½
![[Airmail - The 100th Anniversary of the Telephone, type AF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/AF-s.jpg)
18. October WM: None Perforation: 13½
![[Airmail - The 100th Anniversary of the Telephone, type AF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/AF-s.jpg)
18. October WM: None Perforation: 13½
![[Airmail - The 100th Anniversary of the Telephone, type AF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/AF-s.jpg)