Tani duke shfaqur: Kosta Rika - Pulla Poste (1980 - 1989) - 307 pulla.
7. Korrik WM: Asnje Performanca: 10½
![[The 200th Anniversary of French Revolution, Tipi AJK]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJK-s.jpg)
28. Gusht WM: Asnje Performanca: 13¼
![[The 151st Anniversary of Grecia County, Tipi AJL]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJL-s.jpg)
12. Tetor WM: 3 Performanca: 12½
![[America - Pre-Columbian Artefacts, Tipi AJM]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJM-s.jpg)
![[America - Pre-Columbian Artefacts, Tipi AJN]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJN-s.jpg)
23. Tetor WM: Asnje Performanca: 10½
![["The 100th Anniversary of Democracy" Presidents' Summit, Tipi AJO]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJO-s.jpg)
27. Nëntor WM: Asnje Performanca: 13¼
![[The 100th Anniversary of National Geographical Institute, Tipi AJP]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJP-s.jpg)
4. Dhjetor WM: Asnje Performanca: 10½
![[The 500th Anniversary (1992) of Discovery of America by Columbus, Tipi AJQ]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJQ-s.jpg)
