Costarica
Ora in esposizione: Costarica - Francobolli postali (1863 - 2023) - 1 francobolli.
1970
Airmail - The 10th Inter-American Cancer Congress, San Jose
14. Maggio WM: Nessuno Dentellatura: 12½
![[Airmail - The 10th Inter-American Cancer Congress, San Jose, Scrivi QO]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QO-s.jpg)
![[Airmail - The 10th Inter-American Cancer Congress, San Jose, Scrivi QO1]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QO1-s.jpg)
![[Airmail - The 10th Inter-American Cancer Congress, San Jose, Scrivi QO2]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QO2-s.jpg)
![[Airmail - The 10th Inter-American Cancer Congress, San Jose, Scrivi QO3]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QO3-s.jpg)
