Airmail - The 25th Anniversary of Declaration of Human Rights 1973
Now showing: Costa Rica - Postage stamps - 1973 - Airmail - The 25th Anniversary of Declaration of Human Rights - 1 stamps.
1973
Airmail - The 25th Anniversary of Declaration of Human Rights
10. December WM: None Perforation: 10½
![[Airmail - The 25th Anniversary of Declaration of Human Rights, type SO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/SO-s.jpg)
