Muri Bhalissa: Kosta Rica - Bolol tal-posta (1920 - 1929) - 8 bolol.
17. June WM: Xejn Perforazzjoni: 11½
![[The 100th Anniversary of Coffee Cultivation, Tip CC]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/CC-s.jpg)
24. July WM: Xejn Perforazzjoni: 12
![[Personalities, Tip CE]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/CE-s.jpg)
15. September WM: Xejn Perforazzjoni: 11
![[The 100th Anniversary of Independence of Central America, Tip CD]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/CD-s.jpg)
15. September WM: Xejn Perforazzjoni: 11½
![[The 100th Anniversary of Central American Independence, Tip XVA]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/XVA-s.jpg)
![[The 100th Anniversary of Central American Independence, Tip XVA1]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/XVA1-s.jpg)
![[The 100th Anniversary of Central American Independence, Tip XVA2]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/XVA2-s.jpg)
![[The 100th Anniversary of Central American Independence, Tip XVA3]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/XVA3-s.jpg)
![[The 100th Anniversary of Central American Independence, Tip XVA4]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/XVA4-s.jpg)
