In 1943, the United States Mint made nearly all Lincoln Penny from zinc-coated steel to conserve copper for wartime needs. A tiny handful were mistakenly struck on leftover bronze planchets. These off-metal errors are among the…
In 1943, the United States Mint made nearly all Lincoln Penny from zinc-coated steel to conserve copper for wartime needs. A tiny handful were mistakenly struck on leftover bronze planchets. These off-metal errors are among the…