Now showing: Panama - Postage stamps (1990 - 1999) - 1 stamps.
1994
The 490th Anniversary of Columbus's Fourth Voyage and Exploration of the Panama Isthmus
2. June WM: None Perforation: 12
![[The 490th Anniversary of Columbus's Fourth Voyage and Exploration of the Panama Isthmus, type AOD]](https://www.stampworld.com/media/catalogue/Panama/Postage-stamps/AOD-s.jpg)
