現在展示： 哥斯達黎加 - （通用）郵票 (1920 - 1929) - 8 郵票.
17. June 窗口管理器: 空缺 篩孔: 11½
![[The 100th Anniversary of Coffee Cultivation, 類型 CC]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/CC-s.jpg)
24. July 窗口管理器: 空缺 篩孔: 12
![[Personalities, 類型 CE]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/CE-s.jpg)
15. September 窗口管理器: 空缺 篩孔: 11
![[The 100th Anniversary of Independence of Central America, 類型 CD]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/CD-s.jpg)
15. September 窗口管理器: 空缺 篩孔: 11½
![[The 100th Anniversary of Central American Independence, 類型 XVA]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/XVA-s.jpg)
![[The 100th Anniversary of Central American Independence, 類型 XVA1]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/XVA1-s.jpg)
![[The 100th Anniversary of Central American Independence, 類型 XVA2]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/XVA2-s.jpg)
![[The 100th Anniversary of Central American Independence, 類型 XVA3]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/XVA3-s.jpg)
![[The 100th Anniversary of Central American Independence, 類型 XVA4]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/XVA4-s.jpg)
