The 1978 S GEM Proof Washington Quarter is a highly sought-after US coin minted in San Francisco. This particular coin has been "Sealed In Plastic for Decades," making it a pristine and collectible piece for any coin enthusiast. With a copper composition and a reeded edge, this proof strike coin features the iconic image of George Washington on the obverse. Part of a long series of Washington Quarters minted from 1932 to 1998, this 1978 coin is a valuable addition to any collection of US coins. Winner will receive the item listed above. Thank you for viewing and good luck.