Costa Rica
Praegu kuvatakse: Costa Rica - postmargid (1863 - 2023) - 1 margid.
1978
Airmail - The 30th Anniversary of Central American University Confederation
18. september WM: mitte ükski perforatsioon: 11
![[Airmail - The 30th Anniversary of Central American University Confederation, Tüüp XP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/XP-s.jpg)
