Collectible coins include a variety of types, such as silver, gold, and copper coins, as well as tokens and paper money. One notable example is the Mercury Dime, officially known as the Winged Liberty Head Dime, produced by the United States Mint from 1916 to 1945. The 1930 Mercury Dime, minted in San Francisco, is particularly sought after by collectors due to its lower mintage and historical significance. Collectors often focus on the coin's condition, rarity, and any unique features, which can greatly influence its value in the marketplace.

Item Denomination Series Year Mint
1930-S (San Francisco) Mercury Dimes 10¢ (Ten Cents, Dime) Mercury Dimes 1930 San Francisco