Collectible coins include various types such as proof coins, which are specially minted with high-quality finishes for collectors. The United States has a rich history of coinage, with denominations like the cent (1c) being widely collected. Proof sets, particularly from years like 2000, often include specially struck coins that showcase intricate details and are sold by the U.S. Mint. These sets typically aim to enhance the appeal for numismatists and serve as a desirable collectible item.

Item Denomination Series Year Mint
2000-S 1c-$1 Proof Set 10 Coins 1c-$1 Proof Sets 2000 San Francisco