Costa Rica
Praegu kuvatakse: Costa Rica - postmargid (1863 - 2023) - 1 margid.
1975
Airmail - The 6th National Philatelic Exhibition, San Jose
14. august WM: mitte ükski perforatsioon: 12½
![[Airmail - The 6th National Philatelic Exhibition, San Jose, Tüüp UU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/UU-s.jpg)
![[Airmail - The 6th National Philatelic Exhibition, San Jose, Tüüp UV]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/UV-s.jpg)
![[Airmail - The 6th National Philatelic Exhibition, San Jose, Tüüp UW]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/UW-s.jpg)
![[Airmail - The 6th National Philatelic Exhibition, San Jose, Tüüp UX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/UX-s.jpg)
