This 1991 Washington Quarter is a beautiful example of a Proof coin, minted at the San Francisco Mint, denoted by its 'S' mint mark. It is part of the iconic Washington Quarters series, which honors George Washington, the first President of the United States. Struck from copper-nickel clad copper, the coin features a diameter of 24.3 millimeters and weighs 5.67 grams. Its stunning finish showcases the high-quality craftsmanship typical of Proof coins, which are produced for collectors and feature polished dies and specially treated planchets to create a mirror-like surface. This particular coin boasts a mintage of only 2,867,787 pieces, making it relatively sought after among collectors. It has a denomination of 25 cents, or a quarter, and is categorized under the United States coins type. As a Proof issue, it is characterized by its exceptional detail and luster, which distinguishes it from standard circulation strikes. Overall, this 1991 Proof Washington Quarter is not just a piece of currency, but an exquisite collectible that encapsulates a significant part of American numismatic history.
| currency | USD |
| currency-amount | 0.25 |
| diameter | 24.3 |
| height | 0 |
| material | Copper-Nickel clad Copper |
| mint-mark | S |
| mintage | 2867787 |
| type | Coins |
| weight | 5.67 |
| width | 0 |
| year-display | 1991 |