| Uitgever | Soviet Union |
|---|---|
| Jaar | 1977-1988 |
| Type | Commemorative circulation coin |
| Waarde | 1 Rouble (1 SUR) |
| Valuta | Rouble (1961-1991) |
| Samenstelling | Nickel silver |
| Gewicht | 12.8 g |
| Diameter | 31 mm |
| Dikte | 2.3 mm |
| Vorm | Round |
| Techniek | Milled |
| Oriëntatie | Medal alignment ↑↑ |
| Graveur(s) | Obverse: V. Ermokov Reverse: V.P. Zaitsev |
| In omloop tot | 1991 |
| Referentie(s) | Y#143.1, Y#143.2, Schön#92 |
| Beschrijving voorzijde | The State Emblem of the Soviet Union; value. |
|---|---|
| Schrift voorzijde | Cyrillic |
| Opschrift voorzijde | СС СР 1 РУБЛЬ (Translation: US SR 1 Rouble) |
| Beschrijving keerzijde | 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. |
| Schrift keerzijde | Cyrillic |
| Opschrift keerzijde | 1917 1977 |
| Rand | Smooth with inscription. |
| Muntplaats | |
| Oplage | 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 |
| Numisquare-ID | 3325991390 |
| Opmerkingen |