Collectible coins, such as the United States 5 Cents Nickel and Half Dime, are often sought after by numismatists. The Jefferson Nickel, minted since 1938, features Thomas Jefferson and has seen various collectible editions, including those from the San Francisco Mint. The 2007 San Francisco issue is significant for its unique finishes, often sought after by collectors for its rarity and condition. Collectors focus on factors such as mint marks, year of production, and variations in design when evaluating these coins.

Item Denomination Series Year Mint
2007-S (San Francisco) Jefferson Nickels 5¢ (Five Cents, Nickel, Half Dime) Jefferson Nickels 2007 San Francisco