Mongolja
Muri Bhalissa: Mongolja - Bolol tal-posta (1924 - 2024) - 1 bolol.
1976
International Stamp Exhibition "Interphil '76" - Philadelphia, U.S.A.
3. May WM: Xejn Perforazzjoni: 11½ x 12½
![[International Stamp Exhibition "Interphil '76" - Philadelphia, U.S.A., Tip ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mongolia/Postage-stamps/0990-b.jpg)
