Mongoliet
Visar nu: Mongoliet - Postfrimärken (1924 - 2024) - 1 frimärken.
1974
Airmail - The 100th Anniversary of U.P.U.
5. april WM: Inga storlek på arket: 1 Perforering: 12
![[Airmail - The 100th Anniversary of U.P.U., Typ ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mongolia/Postage-stamps/0850-b.jpg)
