USSR 1/2 Kopek - 1925

Seldom seen & first year of issue.
VIEW & DOWNLOAD:
The Coinage of Russia, 1921-1935 by RW Julian, a great article at this: https://groups.io/g/Moneta/files/Moneta%20Library/Russian%20Coinage%201921-1935_Julian.pdf
For a great review of Russian coins from Rus through the Revolution see the Library at:
Russian Coins - 1000 Years: https://groups.io/g/Moneta/files/Moneta%20Library/Russian%20Coins.pdf