Guinée-Bissau
Montre maintenant: Guinée-Bissau - Timbres-Poste (1974 - 2018) - 1 Timbres-poste.
1994
International Stamp Exhibition "PHILAKOREA '94" and "SINGPEX '94" - Snakes
16. août WM: Aucun Perforation: 14
![[International Stamp Exhibition "PHILAKOREA '94" and "SINGPEX '94" - Snakes, type ADV]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guinea-Bissau/Postage-stamps/ADV-s.jpg)