Costarica
Ora in esposizione: Costarica - Francobolli postali (1863 - 2023) - 1 francobolli.
1970
Inauguration of the New Administration Building of the Universal Postal Union
20. Maggio WM: Nessuno Dentellatura: 10
![[Inauguration of the New Administration Building of the Universal Postal Union, Scrivi QP]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QP-s.jpg)
![[Inauguration of the New Administration Building of the Universal Postal Union, Scrivi QQ]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QQ-s.jpg)
