The Capped Bust Quarter is a U.S. coin that was minted from 1815 to 1838, featuring a design by engraver John Reich. The 1818 Capped Bust Quarter, struck in Philadelphia, is part of the series characterized by the depiction of Liberty wearing a cap. The coin is composed of 89.24% silver and 10.76% copper, with a diameter of 24.26 mm. Its value is influenced by factors such as condition, rarity, and demand among collectors.