| Value | 1 ROUBLE |
| Material | Copper nickel |
| Weight | 12.8 gr |
| Diameter | 31 mm |
| Thickness | 2.3 mm |
| Shape | Round |
| Subject | 1980 Summer Olympics, Moscow Moscow University - The coat of arms of the Soviet Union; value |
Y164 · SOVIET UNION · 1979

| Value | 1 ROUBLE |
| Material | Copper nickel |
| Weight | 12.8 gr |
| Diameter | 31 mm |
| Thickness | 2.3 mm |
| Shape | Round |
| Subject | 1980 Summer Olympics, Moscow Moscow University - The coat of arms of the Soviet Union; value |
Coin