
Composition: Silver 900/000
Weight: 20g
Diameter: 35mm
Mintmasters:
АГ = A. Gartman (1921-1922)
ПЛ = P. Latyschev (1922-1927)
This was the first 1 Rouble coin minted after the October Revolution. It is sometimes called "Star Rouble", because it has a very large star with nominal value on the reverse. On the other side is the new national arms of Russia, the hammer ad sicle surronded by wheat sprays and a very familiar phrase "ПРОЛЕТАРИИ ВСЕХ СТРАН, СОЕДИНЯЙТЕСЬ!", workers of the world, unite! Under the arms reads "РCФСР", RSFSR for Russian Socialist Federated Soviet Republic. In 1924, after the USSR was formed in 1922, РCФСР was replaced with CCCP.
Until 1931, all silver coins were minted in the same old standard as the imperial coins since 1886.

