Collectible coins are numismatic items sought after by collectors for their historical significance, rarity, and aesthetic appeal. The United States has produced various collectible coins, including the five-cent nickel and the half dime, with the Jefferson Nickel being a notable example introduced in 1938. Coins minted in San Francisco often hold particular interest due to lower mintage numbers, such as the 1990 Jefferson Nickel, which is valued for its condition and specific details, including the mint mark and design elements.

Item Denomination Series Year Mint
1990-S (San Francisco) Jefferson Nickels 5¢ (Five Cents, Nickel, Half Dime) Jefferson Nickels 1990 San Francisco