Collectible coins, often referred to as numismatic coins, encompass a wide range of types, including historical coins, commemorative coins, and rare mintages. The United States Coinage includes many iconic pieces, one of which is the One Dollar coin, featuring various designs over the years. The Coronet Head cents were minted from 1816 to 1857, with the 1836 issue being significant as part of the early copper coinage of the U.S. Mint located in Philadelphia, representing an important period in American numismatics. Collectors value these coins for their historical significance and rarity.