Tani duke shfaqur: Kosta Rika - Pulla Poste (1980 - 1989) - 14 pulla.
1. Shkurt WM: Asnje Performanca: 13½
![[The 17th Annual General Assembly of International Union for Nature Conservation, Tipi ]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/1343-b.jpg)
10. Prill WM: Asnje Performanca: 10½
![[The 125th Anniversary of Red Cross, Tipi AIT]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AIT-s.jpg)
6. Qershor WM: Asnje Performanca: 11¾
![[Costa Rica-Liechtenstein Cultural Co-operation, Tipi AIU]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AIU-s.jpg)
![[Costa Rica-Liechtenstein Cultural Co-operation, Tipi AIV]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AIV-s.jpg)
27. Qershor WM: Asnje Performanca: 10½
![[The 125th Anniversary of Anglo-Costa Rican Bank, Tipi AIW]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AIW-s.jpg)
16. Shtator WM: Asnje Performanca: 13¼
![[Olympic Games - Seoul, South Korea, Tipi AIX]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AIX-s.jpg)
![[Olympic Games - Seoul, South Korea, Tipi AIY]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AIY-s.jpg)
26. Shtator WM: Asnje Performanca: 10½
![[Airmail - Airmail Pioneers, Tipi AIZ]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AIZ-s.jpg)
17. Tetor WM: Asnje Performanca: 10½
![[The 100th Anniversary of Girls' High School, Tipi AJA]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJA-s.jpg)
18. Nëntor WM: Asnje Performanca: 10½
![[The 100th Anniversary of the Birth of Omar Dengo (Director of Heredia Teachers' College), Tipi AJC]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJC-s.jpg)
28. Nëntor WM: Asnje Performanca: 13¼
![[The 500th Anniversary (1992) of Discovery of America by Columbus, Tipi AJB]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJB-s.jpg)
26. Dhjetor WM: Asnje Performanca: 10½
![[The 100th Anniversary of National Meteorological Institute, Tipi AJD]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJD-s.jpg)
