Now showing: Costa Rica - Postage stamps (1980 - 1989) - 307 stamps.
7. July WM: None Perforation: 10½
![[The 200th Anniversary of French Revolution, type AJK]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJK-s.jpg)
28. August WM: None Perforation: 13¼
![[The 151st Anniversary of Grecia County, type AJL]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJL-s.jpg)
12. October WM: 3 Perforation: 12½
![[America - Pre-Columbian Artefacts, type AJM]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJM-s.jpg)
![[America - Pre-Columbian Artefacts, type AJN]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJN-s.jpg)
23. October WM: None Perforation: 10½
![["The 100th Anniversary of Democracy" Presidents' Summit, type AJO]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJO-s.jpg)
27. November WM: None Perforation: 13¼
![[The 100th Anniversary of National Geographical Institute, type AJP]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJP-s.jpg)
4. December WM: None Perforation: 10½
![[The 500th Anniversary (1992) of Discovery of America by Columbus, type AJQ]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJQ-s.jpg)
