Now showing: Guinea Bissau - Postage stamps (1975 - 1979) - 25 stamps.
15. January WM: None Perforation: 14
15. January WM: None Perforation: 14
15. January WM: None Perforation: 14
15. January WM: None Perforation: 14
15. January WM: None Perforation: 14
15. January WM: None Perforation: 14
12. April WM: None Perforation: 13½
12. April WM: None Perforation: 13½
3. September WM: None Perforation: 13½
3. September WM: None Perforation: 13½
10. December WM: None Perforation: 13½
10. December WM: None Perforation: 13½