Mongoolia
Praegu kuvatakse: Mongoolia - postmargid (1924 - 2024) - 1 margid.
1987
The 70th Anniversary of Russian October Revolution
7. november WM: mitte ükski Gravüür: Lithographie perforatsioon: 13 x 13¼
![[The 70th Anniversary of Russian October Revolution, Tüüp BOF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mongolia/Postage-stamps/BOF-s.jpg)
