Guinée-Bissau
Montre maintenant: Guinée-Bissau - Timbres-Poste (1974 - 2018) - 1 Timbres-poste.
1983
International Stamp Exhibition "TEMBAL '83" - Basel, Switzerland
21. mai WM: Aucun Perforation: 13
![[International Stamp Exhibition "TEMBAL '83" - Basel, Switzerland, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/0325-b.jpg)