| Value | 1 ROUBLE |
| Material | Copper nickel |
| Weight | 12.8 gr |
| Diameter | 31 mm |
| Thickness | 2.3 mm |
| Shape | Round |
| Subject | 12th World Youth Festival Festival emblem - The coat of arms of the Soviet Union; value |
Y199.1 · SOVIET UNION · 1985

| Value | 1 ROUBLE |
| Material | Copper nickel |
| Weight | 12.8 gr |
| Diameter | 31 mm |
| Thickness | 2.3 mm |
| Shape | Round |
| Subject | 12th World Youth Festival Festival emblem - The coat of arms of the Soviet Union; value |
Coin