| Krause number | Y# 84 |
|---|---|
| Country | USSR |
| Denomination | 1 rouble |
| Year | 1921 |
| Period | Soviet Republic (RSFSR) (1921 - 1923) |
| Coin type | åCirculation coins |
| Composition | Silver 0.900 |
| Edge type | Lettered |
| Edge description | 'ЧИСТОГО СЕРЕБРА 4 ЗОЛОТНИКА 21 ДОЛЯ (A.Г)' |
| Shape | Round |
| Alignment | Medal (0°) |
| Weight (gr) | 20 |
| Diameter (mm) | 33.65 |
| Mintage | 1.000.000 |