Equatorial Guinea
Now showing: Equatorial Guinea - Postage stamps (1968 - 2018) - 2 stamps.
![[Airmail - The 500th Anniversary of the Birth of Nicolaus Copernicus, 1473-1543 - Golden Stamps, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Equatorial-Guinea/Postage-stamps/0538-b.jpg)
1974
Airmail - The 500th Anniversary of the Birth of Nicolaus Copernicus, 1473-1543 - Golden Stamps
10. April WM: None Sheetsize: 2 Perforation: Imperforated