Costa Rica
Praegu kuvatakse: Costa Rica - postmargid (1863 - 2023) - 1 margid.
1961
Airmail - Issue of 1954 Overprinted "XV Campeonato Mundial de Beisbol de Aficionados" or Surcharged
21. aprill WM: mitte ükski
![[Airmail - Issue of 1954 Overprinted "XV Campeonato Mundial de Beisbol de Aficionados" or Surcharged, Tüüp KL]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/KL-s.jpg)
![[Airmail - Issue of 1954 Overprinted "XV Campeonato Mundial de Beisbol de Aficionados" or Surcharged, Tüüp KL1]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/KL1-s.jpg)
