Now showing: Guinea Bissau - Postage stamps (1975 - 1979) - 25 stamps.
15. January WM: None Perforation: 14
![[International Year of the Child, type EJ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/EJ-s.jpg)
![[International Year of the Child, type EK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/EK-s.jpg)
![[International Year of the Child, type EL]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/EL-s.jpg)
![[International Year of the Child, type EM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/EM-s.jpg)
![[International Year of the Child, type EN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/EN-s.jpg)
![[International Year of the Child, type EO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/EO-s.jpg)
15. January WM: None Perforation: 14
![[Airmail - International Year of the Child, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/0185-b.jpg)
15. January WM: None Perforation: 14
![[Airmail - International Year of the Child, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/0185-b.jpg)
15. January WM: None Perforation: 14
![[Airmail - International Year of the Child, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/0185-b.jpg)
15. January WM: None Perforation: 14
![[Airmail - International Year of the Child, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/0185-b.jpg)
15. January WM: None Perforation: 14
![[Airmail - International Year of the Child, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/0185-b.jpg)
12. April WM: None Perforation: 13½
![[International Year of the Child, type EQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/EQ-s.jpg)
![[International Year of the Child, type ER]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/ER-s.jpg)
![[International Year of the Child, type ES]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/ES-s.jpg)
![[International Year of the Child, type ET]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/ET-s.jpg)
12. April WM: None Perforation: 13½
![[Airmail - International Year of the Child, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/0190-b.jpg)
3. September WM: None Perforation: 13½
![[Airmail - History of Aviation, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/0203-b.jpg)
3. September WM: None Perforation: 13½
![[Airmail - History of Aviation, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/0203-b.jpg)
10. December WM: None Perforation: 13½
![[Winter Olympic Games - Lake Placid, USA 1980, type FD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/FD-s.jpg)
![[Winter Olympic Games - Lake Placid, USA 1980, type FE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/FE-s.jpg)
![[Winter Olympic Games - Lake Placid, USA 1980, type FF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/FF-s.jpg)
![[Winter Olympic Games - Lake Placid, USA 1980, type FG]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/FG-s.jpg)
![[Winter Olympic Games - Lake Placid, USA 1980, type FH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/FH-s.jpg)
![[Winter Olympic Games - Lake Placid, USA 1980, type FI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/FI-s.jpg)
10. December WM: None Perforation: 13½
![[Airmail - Winter Olympic Games - Lake Placid, USA 1980, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/0210-b.jpg)