The Coronet Head Cent, produced by the United States Mint from 1816 to 1839, features a design by engraver Robert Scot. The coins are composed of copper and have a diameter of 28 millimeters. The 1817 Coronet Head Cent is notable for its large cent size and intricate design, which includes a liberty cap and a wreath on the reverse. The 4 Four Dollar coin refers to a higher denomination piece, likely a gold coin, though it is not directly associated with the Coronet Head Cent series. Collectors seek the 1817 Coronet Head Cent for its historical significance and variations in mintage.