Costa Rica
Prezentat acum: Costa Rica - Timbre poştale (1863 - 2023) - 1 timbre.
1988
The 17th Annual General Assembly of International Union for Nature Conservation
1. Februarie WM: Niciunul Perforare: 13½
![[The 17th Annual General Assembly of International Union for Nature Conservation, Tip ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/1343-b.jpg)