Mongolia
| Country: | Mongolia |
| Type: | Postage stamps |
| Series: | Coronation of Genghis Khan, 800th anniversary |
| Nominal: | 20 Mongolian möngö |
| Year: | 1989 |
| Size: | 33 x 43 mm |
| Perforation: | comb 11½ x 12 |
Coronation of Genghis Khan, 800th anniversary
 Genghis Khan |  MiNr 309, Overprinted |  MiNr 310, Overprinted |  MiNr 311, Overprinted |
 MiNr 312, Overprinted |