Costa Rica
Praegu kuvatakse: Costa Rica - postmargid (1863 - 2023) - 1 margid.
2001
America - UNESCO - World Heritage Sites - Cocos Island - Birds
5. aprill WM: mitte ükski perforatsioon: 10½
![[America - UNESCO - World Heritage Sites - Cocos Island - Birds, Tüüp AQJ]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AQJ-s.jpg)
![[America - UNESCO - World Heritage Sites - Cocos Island - Birds, Tüüp AQK]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AQK-s.jpg)
