The coin in question is a 1979 Washington Quarter, produced by the Philadelphia Mint, identified by the mint mark 'P'. This quarter, with a denomination of 25 cents, is a classic example of the Washington Quarter series, which has been a staple of U.S. currency since its inception. This specific coin has a diameter of 24.3 mm and weighs 5.67 grams, made from a copper-nickel clad copper composition, which is a common material used in U.S. coinage to enhance durability while maintaining a pleasing appearance. The total mintage for this year is remarkably high at 515,708,000 coins, reflecting its widespread circulation during that time. The quarter's design features a portrait of George Washington on the obverse and an eagle on the reverse, representing the values of freedom and national pride. As part of the 'Coins' sub-type within the broader 'Currency' category, this quarter is considered to be a "Mint Strike," meaning it was produced under normal conditions at the mint rather than in a special or proof format. While its lack of unique variations and substantial mintage may limit its collectible value, the 1979 Washington Quarter is still a significant piece of American numismatic history and an essential component for collectors focusing on the Washington Quarter series.
| currency | USD |
| currency-amount | 0.25 |
| diameter | 24.3 |
| height | 0 |
| material | Copper-Nickel clad Copper |
| mint-mark | P |
| mintage | 515708000 |
| type | Coins |
| weight | 5.67 |
| width | 0 |
| year-display | 1979 |