| Emisor | Soviet Union |
|---|---|
| Año | 1977-1988 |
| Tipo | Commemorative circulation coin |
| Valor | 1 Rouble (1 SUR) |
| Moneda | Rouble (1961-1991) |
| Composición | Nickel silver |
| Peso | 12.8 g |
| Diámetro | 31 mm |
| Grosor | 2.3 mm |
| Forma | Round |
| Técnica | Milled |
| Orientación | Medal alignment ↑↑ |
| Grabador(es) | Obverse: V. Ermokov Reverse: V.P. Zaitsev |
| En circulación hasta | 1991 |
| Referencia(s) | Y#143.1, Y#143.2, Schön#92 |
| Descripción del anverso | The State Emblem of the Soviet Union; value. |
|---|---|
| Escritura del anverso | Cyrillic |
| Leyenda del anverso | СС СР 1 РУБЛЬ (Translation: US SR 1 Rouble) |
| Descripción del reverso | Lenin`s head on a flag connected to the monument `To the Conquerors of Space` left above ship `Aurora`, dates below. Model of atom in front of Lenin`s head, symbolized Soviet science progress. |
| Escritura del reverso | Cyrillic |
| Leyenda del reverso | 1917 1977 |
| Canto | Smooth with inscription. |
| Casa de moneda | |
| Tirada | 1977 - First issue with lithium atom (see above) recalled from circulation - 1977 - Y#143.1 - 4 987 000 1977 - Y#143.1; Proof - 1977 - Y#143.1; Prooflike - 1988 - Y#143.2; Proof restrike, dated as 1977, edge `1988.N.` - 55 000 |
| ID de Numisquare | 3325991390 |
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