Costa Rica
Praegu kuvatakse: Costa Rica - postmargid (1863 - 2023) - 1 margid.
1981
Airmail - The 150th Anniversary of the Birth of Heinrich von Stephan (Founder of UPU)
6. mai WM: mitte ükski perforatsioon: 10¾
![[Airmail - The 150th Anniversary of the Birth of Heinrich von Stephan (Founder of UPU), Tüüp ABM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/ABM-s.jpg)
![[Airmail - The 150th Anniversary of the Birth of Heinrich von Stephan (Founder of UPU), Tüüp ABN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/ABN-s.jpg)
![[Airmail - The 150th Anniversary of the Birth of Heinrich von Stephan (Founder of UPU), Tüüp ABO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/ABO-s.jpg)
