1955 Soviet 10 Kopeks

The 1955 Soviet 10 kopeks coin was one of the first to use zinc as its primary material, a pragmatic choice amid Khrushchev's push for industrial efficiency and material conservation.

That zinc came from domestic sources, likely the Urals or Siberia, helping the USSR cut costs after the war's devastation. The coin itself features a simple design: the Soviet coat of arms on the obverse, with the denomination and date on the reverse, all struck at the Leningrad Mint. It's unadorned, fitting for an era of austerity.

Exact mintage figures are murky; records from that period weren't always reliable, and some may have been lost in bureaucratic reshuffles. Still, these coins circulated widely, serving everyday transactions in a recovering economy.

Zinc has its drawbacks—it's softer than copper alloys, so wear shows quickly.