| Issuer | Soviet Union |
| Year | 1986-1988 |
| Type | Circulating commemorative coin |
| Value | 1 Rouble (1 SUR) |
| Currency | Rouble (1961-1991) |
| Composition | Copper-nickel |
| Weight | 12.8 g |
| Dimensions | 31 mm |
| Thickness | 2.3 mm |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Sergey Mikhaylovich Ivanov |
| In circulation to | 1991 |
| Reference(s) | Y#202.1, Y#202.2 |
| Obverse description | The coat of arms of the Soviet Union; value. |
| Obverse script | Cyrillic |
| Obverse lettering | СССР
1
РУБЛЬ
1986 (Translation: USSR 1 Rouble) |
| Reverse description | Bust of Mikhail Vasilyevich Lomonosov and on the right the year of his birth and death `1711` and `1765`. At the bottom the semi-circular inscription `M.V. Lomonosov`. Mikhail Vasilyevich Lomonosov was a great Russian thinker, scientist and writer. One of his discoveries was the atmosphere of Venus. He was also a poet. |
| Reverse script | Cyrillic |
| Reverse lettering | 1711
1765
М.В. ЛОМОНОСОВ (Translation: M.V. Lomonosov) |
| Edge | Smooth with inscription |
| Mint | |
| Mintage | 1986 - Y#202.1; Leningrad Mint - 1 965 000 1986 - Y#202.1; Proof; Leningrad Mint - 35 000 1984 (1988) - Y#202.2; (edge `1988.N.`) error - Restrike - 1986 (1988) - Y#202.2; (edge `1988.N.`) Proof Restrike - 55 000 |
| Catalog ID | 7923041050 |
| Comments |
