The coin in question is a stunning 1831 Coronet Head $3 gold piece, minted in Philadelphia. Designed by the accomplished engraver Robert Scot, this coin showcases exquisite craftsmanship typical of early American numismatics. Struck in copper with a proof finish, this particular specimen is notable for its remarkable mintage of only 20 coins, making it an extremely rare find for collectors. The coin has a diameter of 28 mm and a weight of approximately 10.89 grams, and it features a plain edge. This piece belongs to the Coronet Head Cents series, representing a significant period in American coinage. The $3 denomination, though uncommon, was intended for convenient transactions at the time. Its surface shines with the qualities of proof striking, characterized by its sharp details and reflective fields. Given its unique properties, including the lack of a mint mark, this coin is a noteworthy artifact of early 19th-century America, presenting both historical value and numismatic intrigue. Overall, this 1831 Coronet Head $3 coin stands as a rare and valuable addition to any collection, showcasing not just the artistry of its design but also the rich history of American currency.