Spanish Guinea
Now showing: Spanish Guinea - Postage stamps (1902 - 1959) - 1 stamps.
1951
Airmail - The 500th Anniversary of the Birth of Queen Isabella I of Castile
22. April WM: None Perforation: 10
![[Airmail - The 500th Anniversary of the Birth of Queen Isabella I of Castile, type BC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Spanish-Guinea/Postage-stamps/BC-s.jpg)
