Mongoolia
Praegu kuvatakse: Mongoolia - postmargid (1924 - 2024) - 1 margid.
1993
International Stamp Exhibition "POLSKA '93" - Poznan, Poland
7. mai WM: mitte ükski perforatsioon: 13¾
![[International Stamp Exhibition "POLSKA '93" - Poznan, Poland, Tüüp ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mongolia/Postage-stamps/2472-b.jpg)