Collectible coins include various types such as commemorative coins, historical coins, and bullion coins. In the United States, Jefferson Nickels, minted starting in 1938, feature Thomas Jefferson on the obverse and Monticello on the reverse. The 1944 Jefferson Nickel, particularly the San Francisco mint variant, is notable for its unique design and can vary in value based on condition and rarity. The Half Dime, issued prior to the nickel, was a five-cent piece that was last minted in 1873.

Item Denomination Series Year Mint
1944-S (San Francisco) Jefferson Nickels 5¢ (Five Cents, Nickel, Half Dime) Jefferson Nickels 1944 San Francisco