Airmail - The 150th Anniversary of Central American States' Independence from Spain 1971
Now showing: Panama - Postage stamps - 1971 - Airmail - The 150th Anniversary of Central American States' Independence from Spain - 1 stamps.
1971
Airmail - The 150th Anniversary of Central American States' Independence from Spain
20. December WM: 6 Perforation: 13½
![[Airmail - The 150th Anniversary of Central American States' Independence from Spain, type ABM]](https://www.stampworld.com/media/catalogue/Panama/Postage-stamps/ABM-s.jpg)
