| Denomination | 25C |
|---|---|
| Coin | Washington |
| Composition | Copper |
| Year | 1977 |
| Strike Type | Business |
| Fineness | 0.75 |
| Mint Location | Denver |
| Variety | Washington |
| Country of Origin | United States |
| Certification | Uncertified |
Check the listing for details. 1977-D Washington Quarter Filled D Mint Mark Error Coin Rare. Condition: Ungraded, Made in United States. Listed at 380.00 USD. The 1977-D Washington Quarter with Filled D Mint Mark Error Coin is a rare collectible coin from the United States. This particular coin was minted in Denver and consists of copper with a fineness of 0.75. Its unique variety and error make it a valuable addition to any coin collection, especially for those interested in US quarters and mint mark errors. The coin features a business strike type and is uncertified, adding to its rarity and appeal to collectors.