Costa Rica
Prezentat acum: Costa Rica - Timbre poştale (1863 - 2023) - 1 timbre.
1970
Inauguration of the New Administration Building of the Universal Postal Union
20. Mai WM: Niciunul Perforare: 10
![[Inauguration of the New Administration Building of the Universal Postal Union, Tip QP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/QP-s.jpg)
![[Inauguration of the New Administration Building of the Universal Postal Union, Tip QQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/QQ-s.jpg)
