Guinea Bissau
Now showing: Guinea Bissau - Postage stamps (1974 - 2018) - 1 stamps.
1992
International Stamp Exhibition "GENOVA '92" - Genoa, Italy and 500th Anniversary of the Discovery of America
18. September WM: None Perforation: 12
![[International Stamp Exhibition "GENOVA '92" - Genoa, Italy and 500th Anniversary of the Discovery of America, type ]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/0846-b.jpg)