Costa Rica
Prezentat acum: Costa Rica - Timbre poştale (1863 - 2023) - 1 timbre.
1980
Airmail - The 14th International Symposium on Remote Sensing of the Environment
10. Martie WM: Niciunul Perforare: 12½
![[Airmail - The 14th International Symposium on Remote Sensing of the Environment, Tip ZQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/ZQ-s.jpg)
![[Airmail - The 14th International Symposium on Remote Sensing of the Environment, Tip ZR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/ZR-s.jpg)