Costa Rica
Praegu kuvatakse: Costa Rica - postmargid (1863 - 2023) - 1 margid.
1970
Airmail - "Costa Rica 70" Philatelic Exhibition
14. september WM: mitte ükski perforatsioon: 11
![[Airmail - "Costa Rica 70" Philatelic Exhibition, Tüüp QR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/QR-s.jpg)
![[Airmail - "Costa Rica 70" Philatelic Exhibition, Tüüp QS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/QS-s.jpg)
