Costa Rica
Jetzt zeigen: Costa Rica - Briefmarken (1863 - 2023) - 1 Briefmarken.
1980
Airmail - The 14th International Symposium on Remote Sensing of the Environment
10. März Wz: Keine Zähnung: 12½
![[Airmail - The 14th International Symposium on Remote Sensing of the Environment, Typ ZQ]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/ZQ-s.jpg)
![[Airmail - The 14th International Symposium on Remote Sensing of the Environment, Typ ZR]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/ZR-s.jpg)
