The Jefferson Nickel, a five-cent coin from the United States, features a depiction of Thomas Jefferson on the obverse and Monticello on the reverse. The 1961 Philadelphia mint issue is notable for its lack of mint mark, as coins produced in Philadelphia during this period did not include an identifying mark. The Jefferson Nickel has been produced since 1938 and is widely collected, with specific years like 1961 being sought after for their historical and numismatic significance.

Item Denomination Series Year Mint
1961 5c 5c Jefferson Nickels 1961 Philadelphia