| Circulated/Uncirculated | Circulated |
|---|---|
| Denomination | 50C |
| Coin | Kennedy Half Dollar |
| Composition | Copper |
| Year | 1977 |
| Strike Type | Business |
| Features | Error |
| Grade | Ungraded |
| Mint Location | Denver |
| Country of Origin | United States |
| Certification | Uncertified |
Check the listing for details. 1977D Kennedy Half Dollar Error Coin - Filled "D" Mint Mark - 264. Made in United States. Listed at 15.00 USD. The 1977D Kennedy Half Dollar Error Coin is a circulated coin with a unique feature - the "D" mint mark is filled in. This error coin was minted in Denver and is composed of copper. It is a part of US coins and paper money, specifically in the errors category. While it is not certified, this coin holds historical value for collectors interested in unique minting errors.