

COPY
| Number | KM# 31 |
|---|---|
| Country | Mongolia |
| Period | Mongolia (1925 - 2026) |
| Currency | Mongolian tögrög |
| Coin type | Circulation coins |
| Denomination | 15 möngö |
| Year | 1970 - 1981 |
| Edge type | Reeded |
| Shape | Round |
| Alignment | Medal (0°) |
| Composition | Copper-Nickel |
| Weight (g) | 4.05 |
| Diameter (mm) | 22 |
| Thickness (mm) | 1.5 |
![]() | Coat of arms Legend |
|---|
![]() | Wreath Legend |
|---|
| 1981 | $ ***** | ||
| 1980 | $ ***** | ||
| 1977 | $ ***** | ||
| 1970 | $ ***** |
