Where is the mint mark on a coin?
Common U.S. Locations
On most U.S. coins, the mint mark appears on the obverse below the date. For example, Lincoln cents (1909-1964) have it under the date; from 1968-2019, it's on the obverse under the date. On Washington quarters (1932-1964), it's on the reverse below the wreath; from 1968 onward, it's on the obverse right of Washington's neck.
Other series vary: Mercury dimes have it on the reverse bottom right of the fasces; Buffalo nickels on the reverse under the 'FIVE CENTS'; and Morgan dollars on the reverse above the 'D' in 'DOLLAR'.
Foreign and Historical Coins
Foreign coins place mint marks in different spots. British coins often have a mark on the obverse below the portrait; Canadian coins may have a 'C' or 'W' on the reverse near the date. Ancient coins frequently used symbols in the field (open area) of the design.
If you can't find a mark, check the edge or rim; some coins have edge lettering or marks. Also, some commemorative or bullion coins place mint marks in less obvious places, like near the designer's initials.
- Obverse below date (many U.S. coins)
- Reverse below wreath or eagle (older U.S. coins)
- Reverse near denomination (Buffalo nickel)
- Obverse near portrait (foreign coins)
- Edge or rim (some special issues)
Common mistakes
- Only checking the obverse; many coins have mint marks on the reverse.
- Missing the mark because it's small and blends with the design; use magnification.
- Assuming the mint mark is always in the same place for a series; it can change over years.
