coins \ Coin \ United States of America \ 25c \ Washington Quarters \ 1978 \ Philadelphia
The 1978 Washington Quarter is a 25-cent coin produced by the United States Mint in Philadelphia. It features the design of George Washington on the obverse and an eagle on the reverse. As part of the Washington Quarter series, it is made of a copper-nickel clad composition. Coins from the Philadelphia mint typically lack a mint mark, making them distinct within the series. Collectors often seek out this coin for its historical significance and place in U.S. numismatic history.