Collectible coins are typically categorized based on factors such as historical significance, rarity, condition, and demand among collectors. The United States five-cent nickel, originally introduced in 1866, includes various editions, with the Jefferson Nickel being one of the most recognized, first minted in 1938. The 1997 Jefferson Nickel, produced in San Francisco, is noteworthy for its unique minting characteristics and is often sought after by collectors for its limited production runs and specific design elements. Additionally, the Half Dime, used prior to the introduction of the nickel, represents an important part of American numismatic history.

Item Denomination Series Year Mint
1997-S (San Francisco) Jefferson Nickels 5¢ (Five Cents, Nickel, Half Dime) Jefferson Nickels 1997 San Francisco