Costa Rica
Viser nå: Costa Rica - Postfrimerker (1863 - 2023) - 1 frimerker.
1976
Airmail - The 5th Pan-American Children's Surgery Congress
29. November VM: Ingen Perforering: 16
![[Airmail - The 5th Pan-American Children's Surgery Congress, type WC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/WC-s.jpg)
![[Airmail - The 5th Pan-American Children's Surgery Congress, type WD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/WD-s.jpg)
