The coin in question is a 1966 Washington Quarter, a classic representation of U.S. currency. This quarter, which has a denomination of 25 cents, is part of a series featuring the iconic design by John Flanagan. Struck at the Philadelphia Mint, this particular specimen does not bear a mint mark, which is typical for coins minted at that location. Measuring 24.3 millimeters in diameter and weighing 5.67 grams, the quarter exhibits a reeded edge, common to many U.S. coins. Its composition consists of 75% copper and 25% nickel, with a pure copper center, reflecting the traditional materials used during this era. In 1966, the U.S. Mint produced a total of 2,200,000 of these quarters, categorized under special production types. This relatively low mintage helps enhance its collectibility among numismatists. As a 1966 Washington Quarter, this coin not only serves as legal tender but also stands as a piece of American history and a collector's item for those interested in the coins of the 20th century. Whether for its design, historical significance, or mintage, this quarter holds an esteemed place in the American coinage landscape.
| Country | United States of America |
| Year | 1966 |
| Serie | Washington Quarters |
| Denomination | 25¢ (Twenty Five Cents, Quarter) |
| Mint | Philadelphia |
| currency | USD |
| currency-amount | 0.25 |
| designer | John Flanagan |
| diameter | 24.3 |
| edge-type | Reeded |
| height | 0 |
| material | 75% Copper, 25% Nickel over a pure Copper center |
| mint-mark | None |
| mintage | 2200000 |
| type | Coins |
| weight | 5.67 |
| width | 0 |
| year-display | 1966 |