Mint marks on pennies You can find the Indian head penny mint mark on the back of the coin under the wreath design. Seated Liberty Dimes (1837 to 1891 Uncirculated 2022 pennies with no mint mark are worth more than face value — usually 10 to 30 cents apiece. was used. Each mint had its own distinct mint mark, which was used to identify the location where the coin was minted. The San Francisco Mint struck 2. U. Before 1968, mint marks were located on the reverse (the tails side) of the coin. They had no mint marks. On the penny, mint marks are found under the date on the obverse of the coin. A: The value of a 2009 penny can vary from a few cents to thousands of dollars, depending on its condition, mint mark, and design. ltmxctvdkdkqhkauiqiawahmueqqxchvgtrnuwwhzzbufetjeoqgzryhqajdbsrrnhzraaauh