Experts estimate that no more than twenty bronze 1943 cents were minted across Philadelphia, Denver, and San Francisco. Their extreme rarity has driven remarkable prices, with some examples selling for hundreds of thousands—and in one case, over a million dollars. Each surviving coin carries unique traits that help identify its mint of origin.
Authenticating these coins required careful analysis. At first, the Mint denied their existence, assuming reports were the result of counterfeits or plating tricks. Over time, metallurgical testing confirmed that genuine bronze 1943 cents were indeed struck accidentally using leftover planchets.
