 With the founding of the Soviet Union in 1922, the Russian ruble was replaced by the Soviet ruble.The pre-revolutionary Chervonetz was temporarily brought back into circulation from 1922–1925.By the beginning of the 19th century, copper coins were issued for , , 1, 2 and 5 kopeks, with silver 5, 10, 25 and 50 kopeks and 1 ruble and gold 5 although production of the 10 ruble coin ceased in 1806.