The 1958 Washington Quarter, minted in Denver, is part of the series of 25-cent coins featuring George Washington on the obverse and an eagle on the reverse. This particular coin is made of 90% silver and 10% copper, reflecting the composition used for quarters prior to 1965. The Denver mint mark "D" indicates it was produced at the Denver Mint, one of the primary facilities for coin production in the United States. Collectors often seek this coin for its historical significance, silver content, and as a part of the broader Washington Quarter series, which was first introduced in 1932.

Item Denomination Series Year Mint
1958-D (Denver) Washington Quarters 25¢ (Twenty Five Cents, Quarter) Washington Quarters 1958 Denver