Mongoolia
Praegu kuvatakse: Mongoolia - postmargid (1924 - 2024) - 1 margid.
1974
Airmail - The 50th Anniversary of First Mongolian Stamps
15. märts WM: mitte ükski perforatsioon: 12½
![[Airmail - The 50th Anniversary of First Mongolian Stamps, Tüüp ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mongolia/Postage-stamps/0842-b.jpg)
