Costa Rica
Viser nå: Costa Rica - Postfrimerker (1863 - 2023) - 1 frimerker.
1982
Airmail - The 100th Anniversary of Discovery of Tubercle Bacillus
19. November VM: Ingen Perforering: 11¾
![[Airmail - The 100th Anniversary of Discovery of Tubercle Bacillus, type ADS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/ADS-s.jpg)
![[Airmail - The 100th Anniversary of Discovery of Tubercle Bacillus, type ADT]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/ADT-s.jpg)
![[Airmail - The 100th Anniversary of Discovery of Tubercle Bacillus, type ADU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/ADU-s.jpg)
