Now showing: Guinea Bissau - Postage stamps (1975 - 1979) - 249 stamps.
12. September WM: None Perforation: 14
![[The 2nd Anniversary of the Death of Amilcar Cabral, 1924-1973, type D]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/D-s.jpg)
![[The 2nd Anniversary of the Death of Amilcar Cabral, 1924-1973, type D1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/D1-s.jpg)
12. September WM: None Perforation: 14
![[The 2nd Anniversary of the Death of Amilcar Cabral, 1924-1973, type D]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/D-s.jpg)
![[The 2nd Anniversary of the Death of Amilcar Cabral, 1924-1973, type D1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/D1-s.jpg)
19. September WM: None Perforation: 14
![[The 19th Anniversary of P.A.I.G.C., type E]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/E-s.jpg)
![[The 19th Anniversary of P.A.I.G.C., type E1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/E1-s.jpg)
19. September WM: None Perforation: 14
![[The 19th Anniversary of P.A.I.G.C., type E]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/E-s.jpg)
![[The 19th Anniversary of P.A.I.G.C., type E1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/E1-s.jpg)
19. September WM: None Perforation: 14
![[The 19th Anniversary of P.A.I.G.C., type E]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/E-s.jpg)
![[The 19th Anniversary of P.A.I.G.C., type E1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/E1-s.jpg)
24. September WM: None Perforation: 14
![[The 2nd Anniversary of Proclamation of Republic, type F]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/F-s.jpg)
![[The 2nd Anniversary of Proclamation of Republic, type F1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/F1-s.jpg)
24. September WM: None Perforation: 14
![[The 2nd Anniversary of Proclamation of Republic, type F]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/F-s.jpg)
![[The 2nd Anniversary of Proclamation of Republic, type F1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/F1-s.jpg)
24. September WM: None Perforation: 14
![[The 2nd Anniversary of Proclamation of Republic, type F]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/F-s.jpg)
![[The 2nd Anniversary of Proclamation of Republic, type F1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/F1-s.jpg)
5. March WM: None Perforation: 13½
![[The 200th Anniversary of the American Revolution, type G]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/G-s.jpg)
![[The 200th Anniversary of the American Revolution, type H]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/H-s.jpg)
![[The 200th Anniversary of the American Revolution, type I]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/I-s.jpg)
![[The 200th Anniversary of the American Revolution, type J]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/J-s.jpg)
![[The 200th Anniversary of the American Revolution, type K]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/K-s.jpg)
![[The 200th Anniversary of the American Revolution, type L]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/L-s.jpg)
5. March WM: None Perforation: 13½
![[The 200th Anniversary of the American Revolution, type G]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/G-s.jpg)
![[The 200th Anniversary of the American Revolution, type H]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/H-s.jpg)
![[The 200th Anniversary of the American Revolution, type I]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/I-s.jpg)
![[The 200th Anniversary of the American Revolution, type J]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/J-s.jpg)
![[The 200th Anniversary of the American Revolution, type K]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/K-s.jpg)
![[The 200th Anniversary of the American Revolution, type L]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/L-s.jpg)
5. March WM: None Perforation: 13½
![[The 200th Anniversary of the American Revolution, type G]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/G-s.jpg)
![[The 200th Anniversary of the American Revolution, type H]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/H-s.jpg)
![[The 200th Anniversary of the American Revolution, type I]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/I-s.jpg)
![[The 200th Anniversary of the American Revolution, type J]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/J-s.jpg)
![[The 200th Anniversary of the American Revolution, type K]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/K-s.jpg)
![[The 200th Anniversary of the American Revolution, type L]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/L-s.jpg)
5. March WM: None Perforation: 13½
![[Airmail - The 200th Anniversary of the American Revolution, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/0022-b.jpg)
10. May WM: None Perforation: 11
![[Airmail - Dancing Masks, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/0029-b.jpg)
8. June WM: None Perforation: 11
![[The 100th Anniversary of the Universal Postal Union (1974), type N1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/N1-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974), type O1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/O1-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974), type P1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/P1-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974), type Q1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/Q1-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974), type R1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/R1-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974), type S2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/S2-s.jpg)
8. June WM: None Perforation: 11
![[The 100th Anniversary of the Universal Postal Union (1974), type N1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/N1-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974), type O1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/O1-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974), type P1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/P1-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974), type Q1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/Q1-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974), type R1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/R1-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974), type S2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/S2-s.jpg)
8. June WM: None Perforation: 11
![[The 100th Anniversary of the Universal Postal Union (1974), type N1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/N1-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974), type O1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/O1-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974), type P1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/P1-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974), type Q1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/Q1-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974), type R1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/R1-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974), type S2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/S2-s.jpg)