USSR coin: 50 kopecks

Description

On the obverse: there is an image of the Coat of Arms of the USSR, on both sides of which the letters “USSR” are folded, at the bottom in two lines is the inscription: “One fifty kopeck.” Along the edge there is an inscription: “Proletarians of all countries, unite.”
Reverse: convex image of a hammerer with a hammer that hits an anvil, below the number: “1925”.
Material: metal;
Technique: casting, forging.