Mongolia
| Country: | Mongolia |
| Type: | Postage stamps |
| Series: | Stamp Exhibitions |
| Nominal: | 1 ₮ |
| Year: | 1981 |
| Perforation: | comb 12 |
Stamp Exhibitions
 Mongolia, Ulan Bator |  Naposta, Stuttgart |  WIPA, Vienna |  Japex, Tokyo |