Şimdi gösteriyor: Kosta Rika - Posta pulları (1980 - 1989) - 307 pullar.
7. Temmuz WM: Hiçbiri Perforasyon: 10½
![[The 200th Anniversary of French Revolution, tip AJK]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJK-s.jpg)
28. Ağustos WM: Hiçbiri Perforasyon: 13¼
![[The 151st Anniversary of Grecia County, tip AJL]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJL-s.jpg)
12. Ekim WM: 3 Perforasyon: 12½
![[America - Pre-Columbian Artefacts, tip AJM]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJM-s.jpg)
![[America - Pre-Columbian Artefacts, tip AJN]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJN-s.jpg)
23. Ekim WM: Hiçbiri Perforasyon: 10½
![["The 100th Anniversary of Democracy" Presidents' Summit, tip AJO]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJO-s.jpg)
27. Kasım WM: Hiçbiri Perforasyon: 13¼
![[The 100th Anniversary of National Geographical Institute, tip AJP]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJP-s.jpg)
4. Aralık WM: Hiçbiri Perforasyon: 10½
![[The 500th Anniversary (1992) of Discovery of America by Columbus, tip AJQ]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AJQ-s.jpg)
