Costa Rica
Prezentat acum: Costa Rica - Timbre poştale (1863 - 2023) - 1 timbre.
1976
Airmail - The 5th Pan-American Children's Surgery Congress
29. Noiembrie WM: Niciunul Perforare: 16
![[Airmail - The 5th Pan-American Children's Surgery Congress, Tip WC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/WC-s.jpg)
![[Airmail - The 5th Pan-American Children's Surgery Congress, Tip WD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/WD-s.jpg)