Cruiser Aurora and Russian flag
50 Mongolian möngö 1977
Mongolia
3 Stamps commemorating the 60th Anniversary of Russian Revolution
| Country: | Mongolia |
| Type: | Postage stamps |
| Series: | 60th Anniversary of the Russian Revolution |
| Nominal: | 50 Mongolian möngö |
| Year: | 1977 |
| Size: | 34 x 43 mm |
| Perforation: | comb 11½ x 12 |
| Mintage: | 300,000 |
60th Anniversary of the Russian Revolution
 Cruiser Aurora and Russian flag |  Dove, Globe, Decree of Peace 0.27$ |  Globe and “Freedom” 0.27$ |