Viser nu Costa Rica - Post frimærker (1990 - 1999) - 13 frimærker.
2. juli VM: Ingen Perforeringer: 10½
![[Fungi, type AOY]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AOY-s.jpg)
![[Fungi, type AOZ]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/AOZ-s.jpg)
9. juli VM: Ingen Perforeringer: 10½
![[The 50th Anniversary of SOS Children's Villages, type APA]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/APA-s.jpg)
21. september VM: Ingen Perforeringer: 13¾
![[The 50th Anniversary of National Electricity Corporation, type APC]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/APC-s.jpg)
7. oktober VM: Ingen Perforeringer: 13¾
![[The 100th Anniversary of the Birth of Victor Sanabria Martinez (Archbishop of San Jose), 1899-1959, type APB]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/APB-s.jpg)
29. oktober VM: Ingen Perforeringer: 13¼
![[International Year of the Elderly, type APD]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/APD-s.jpg)
5. november VM: Ingen Perforeringer: 10½
![[The 50th Anniversary of Supreme Elections Tribunal, type APH]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/APH-s.jpg)
1. december VM: Ingen Perforeringer: 11¼
![[The 125th Anniversary of Universal Postal Union, type APE]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/APE-s.jpg)
1. december VM: Ingen Perforeringer: 13¼
![[America - A New Millennium without Arms, type APF]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/APF-s.jpg)
![[America - A New Millennium without Arms, type APG]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/APG-s.jpg)
1. december VM: Ingen Perforeringer: 13¼
![[Carmen Granados Death Commemoration, type API]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/API-s.jpg)
1. december VM: Ingen Perforeringer: 13¼
![[International Stamp Exhibition "Philexfrance 99" - Paris, France, type APJ]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/APJ-s.jpg)
![[International Stamp Exhibition "Philexfrance 99" - Paris, France, type APK]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/APK-s.jpg)
