This 1958 Washington Quarter is a notable piece of American numismatic history, featuring the iconic designs that celebrate the legacy of George Washington. Struck at the Philadelphia Mint, this coin holds the mint mark "P," distinguishing it as a product of that facility. As a part of the Washington Quarter series, this particular coin showcases the brilliance of its proof finish, characterized by its highly polished surfaces and sharp details, making it a favorite among collectors. The coin boasts a diameter of 24.3 mm and weighs 6.25 grams, adhering to the standard specifications for quarters. Crafted from silver, this quarter not only holds numismatic value but also intrinsic metal value. With a total mintage of 875,652 pieces, the 1958 proof Washington Quarter is relatively scarce, contributing to its desirability among collectors. Overall, this quarter represents a denomination of 25 cents (or twenty-five cents) and is emblematic of United States currency, reflecting both the artistry and the historical significance of American coinage. Its pristine condition and status as a proof coin make it an appealing option for enthusiasts and investors alike.