Example Mint Mark Locations

Indian Head penny the mint mark is on the reverse below the wreath. A mint mark was only used in 1908 and 1909. Lincoln Cent, the mint mark is below the date on the obverse. Liberty or V Nickel: on the reverse just below the.between the words “United States of America” and “CENTS” on the left-hand side. Indian Head or Buffalo nickel: on the reverse below the denomination of FIVE CENTS. Jefferson Nickel: since 1968, the mint mark follows the date on the obverse. The 35% silver nickels minted between 1942 in 1945 have the mint mark on the reverse above the Monticello building. Between 1938 and 1964 the mint mark is on the reverse on the right-hand side lower corner of Monticello. Barber or Liberty Head Dime: on the Bottom of the reverse just below the ribbon of the Laurel wreath. Winged Liberty Head or Mercury Dime: On the reverse near the bottom to the left of the oak branch. Roosevelt Dime since 1968, the mint mark is right above the date on the obverse.  Washington Quarter since 1968, the mint mark is on the obverse at the four o’clock position, just behind the ribbon on Washington’s hair. Statehood Quarter, the mint mark is just below “In God We Trust” on the obverse. Franklin half dollar: on the reverse just above the Liberty Bell between the two bolts protruding from the top of the wooden yoke. Kennedy half dollar: In 1964 it was on the reverse just below the left talon of the eagle and above the word HALF. From 1968 until the present, it is on the obverse just below the truncation of Pres. Kennedy’s bust and above the middle to numerals of the date.

History of Mint Marks

Originally, mint marks were added to coins to indicate the coining facility that produce the coin in case there were any problems with the coin’s metallic composition. In the early days of The United States Mint coining facilities were located where coins were needed the most and raw material was most plentiful. The main coining facility for The United States Mint is located in Philadelphia, Pennsylvania and began production in 1793. Subsequently, the United States Mint opened the following facilities: If there was a problem with any of the coins, the inspectors would know which mint facility produced them. Then an investigation could be launched to see why the mint facility in question was producing coins that were not measuring up to proper specifications. This was important in prior years because coins were made with precious metal and people valued the coins based upon the amount of precious metal and the coin. Currently, since circulating United States coinage contains no precious metal, the mint marks are more of a matter of tradition than quality control. However, when one of the United States Mint facilities produced a 2004 quarter dollar celebrating the state of Wisconsin’s entry into the union, there were two varieties that had an extra leaf on the corn stock. Since all of them had the “D” mintmark, it was obvious that they were produced at the Denver mint facility and not at the Philadelphia facility.

Alternate Spellings

mintmark - Although this is commonly accepted in mass media publications, numismatists prefer the “mint mark” spelling. Edited by: James Bucki