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
1959
Airmail - The 100th Anniversaries of the Births of President Gonzalez (1958) and President Oreamuno (1959)
23. November WM: None Perforation: 13½