Jetzt zeigen: Costa Rica - Briefmarken (1990 - 1999) - 10 Briefmarken.
25. März Wz: Keine Zähnung: 10½
![[Airmail - Paintings in National Theatre, Typ AKG]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/AKG-s.jpg)
24. Mai Wz: Keine Zähnung: 10½
![[The 50th Anniversary of Costa Rica-Panama Boundary Treaty, Typ AKH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/AKH-s.jpg)
![[The 50th Anniversary of Costa Rica-Panama Boundary Treaty, Typ AKI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/AKI-s.jpg)
![[The 50th Anniversary of Costa Rica-Panama Boundary Treaty, Typ AKJ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/AKJ-s.jpg)
![[Airmail - National Stamp Exhibition "Exfilcori '91" - Costa Rica - Issue of 1990 Overprinted "Aereo EXFILCORI '91", Typ AKK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/AKK-s.jpg)
11. Oktober Wz: Keine
![[Airmail - The 100th Anniversary of Basketball, Typ AKL]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/AKL-s.jpg)
11. Oktober Wz: Keine Zähnung: 13
![[The 500th Anniversary (1992) of Discovery of America by Columbus, Typ AKM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/AKM-s.jpg)
21. Oktober Wz: Keine
![[Issue of 1984 and 1988 Surcharged, Typ AKO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/AKO-s.jpg)
![[Issue of 1984 and 1988 Surcharged, Typ AKO1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/AKO1-s.jpg)
1. November Wz: Keine Zähnung: 13¼
![[Airmail - The 50th Anniversary of Social Security Administration, Typ AKN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/AKN-s.jpg)
