Soviet coin 1 rouble 1975 30th anniversary of the Victory coin value

The image of this coin is simply an example of Soviet coin 1 rouble 1975 30th anniversary of the Victory type coinage.
Cost approximate and valid for common coin only (without rare varieties).
I do not buy or sell coins - this is just a catalog.

Union of Soviet Socialist Republics - USSR (1922-1991)

Monetary system - Ruble = 100 kopecks
Type - commemorative coin: 30th anniversary of the Victory over fascism in the Great Patriotic War

copper-nickel
Diameter - 31.0 mm.
Weight - 12.80 gram

Years of minting
1975

Reverse:
Monument "Motherland" on Mamaev Kurgan in Volgograd
Legend: 1941-1945 / ТРИДЦАТЬ ЛЕТ ПОБЕДЫ В ВЕЛИКОЙ ОТЕЧЕСТВЕННОЙ ВОЙНЕ (THIRTY YEARS OF VICTORY IN THE GREAT PATRIOTIC WAR)

Obverse:
State emblem of the USSR
Legend: СССР 1 РУБЛЬ (USSR 1 ROUBLE)

Edge: Inscription "ОДИН РУБЛЬ ★ 9 МАЯ 1975 " (OVE ROUBLE 9 MAY 1975)

Krause catalog number - Y#142

Value of the coin in the condition "UNC" - ~$1