Costa Rica
Prezentat acum: Costa Rica - Timbre poştale (1863 - 2023) - 1 timbre.
1979
Airmail - The 100th Anniversary of Sir Rowland Hill, 1795-1879
16. Iulie WM: Niciunul Perforare: 13¼
![[Airmail - The 100th Anniversary of Sir Rowland Hill, 1795-1879, Tip YW]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/YW-s.jpg)
![[Airmail - The 100th Anniversary of Sir Rowland Hill, 1795-1879, Tip YX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/YX-s.jpg)