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counterstamp
A stamp or impression placed on a coin after it has left the Mint of origin. Counterstamps were frequently used as advertising gimmicks on large cents and other coins. The counterstamp leaves a permanent impression on the metal and may hurt the value of the coin. It may also help the value, as in the case of an Ephriam Brasher counterstamp.
counterstamp
A stamp or impression placed on a coin after it has left the Mint of origin. Counterstamps were frequently used as advertising gimmicks on large cents and other coins. The counterstamp leaves a permanent impression on the metal and may hurt the value of the coin. It may also help the value, as in the case of an Ephriam Brasher counterstamp.





















