Now showing: Costa Rica - Postage stamps (1950 - 1959) - 2 stamps.
1959
Airmail - The 100th Anniversaries of the Births of President Gonzalez (1958) and President Oreamuno (1959)
23. November WM: None Perforation: 13½
![[Airmail - The 100th Anniversaries of the Births of President Gonzalez (1958) and President Oreamuno (1959), type JA]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/JA-s.jpg)
1959
Airmail - The 100th Anniversaries of the Births of President Gonzalez (1958) and President Oreamuno (1959)
23. November WM: None Perforation: 13½
![[Airmail - The 100th Anniversaries of the Births of President Gonzalez (1958) and President Oreamuno (1959), type JG]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/JG-s.jpg)