Mongolia
Viser nå: Mongolia - Postfrimerker (1924 - 2024) - 1 frimerker.
1982
Airmail - The 200th Anniversary of Manned Flight - Balloons
31. December VM: Ingen Perforering: 11¼ x 12¼
![[Airmail - The 200th Anniversary of Manned Flight - Balloons, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mongolia/Postage-stamps/1530-b.jpg)
