Costa Rica
Praegu kuvatakse: Costa Rica - postmargid (1863 - 2023) - 1 margid.
1988
The 17th Annual General Assembly of International Union for Nature Conservation
1. veebruar WM: mitte ükski perforatsioon: 13½
![[The 17th Annual General Assembly of International Union for Nature Conservation, Tüüp ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/1343-b.jpg)
