Montre maintenant: Costa Rica - Timbres-Poste (1863 - 2023) - 11 Timbres-poste.
5. avril WM: Aucun Perforation: 10½
![[America - UNESCO - World Heritage Sites - Cocos Island - Birds, type AQJ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/AQJ-s.jpg)
![[America - UNESCO - World Heritage Sites - Cocos Island - Birds, type AQK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/AQK-s.jpg)
20. juillet WM: Aucun Perforation: 10½
![[The 150th Anniversary of Costa Rica-Netherlands Co-operation Treaty, type AQL]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/AQL-s.jpg)
24. août WM: Aucun
![[Issue of 1990 Surcharged, type AQM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/AQM-s.jpg)
7. septembre WM: Aucun Perforation: 12½
![[Issue of 1990 Surcharged, type XQM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/XQM-s.jpg)
![[Issue of 1990 Surcharged, type ZQN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/ZQN-s.jpg)
5. octobre WM: Aucun Perforation: 13¼
![[Spain-Costa Ricen Stamp Exhibition, San Jose - Orchids, type AQO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/AQO-s.jpg)
5. octobre WM: Aucun
![[Issue of 1996 Surcharged C5.00, type AQP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/AQP-s.jpg)
15. novembre WM: Aucun Perforation: 13¼
![[Child Labour Eradication Campaign, type AQQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/AQQ-s.jpg)
21. novembre WM: Aucun Perforation: 13¼
![[Tomas Guardia (Former President and Railway Pioneer) Commemoration, type AQR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/AQR-s.jpg)
