You have a 2017 Kennedy Half Dollar, minted in San Francisco, designated with the mint mark 'S'. As part of the Kennedy Half Dollar series, this coin represents a denomination of fifty cents (50¢) and is crafted from a composition of copper-nickel clad over a copper core. It has a diameter of 30.6 mm and weighs 11.34 grams. This particular coin is categorized as a "Special" production type, indicating that it was likely produced for collectors rather than standard circulation. The mintage figure is reported as '0', which might suggest that either no coins were minted for general circulation or that specific details on the issuance have not been verified. Given its characteristics and production factors, this coin emphasizes its collectible value for enthusiasts of U.S. numismatics. The Kennedy Half Dollar itself is notable for commemorating President John F. Kennedy and has remained popular since its introduction following his assassination in 1963. The coin would make an excellent addition to a collection, particularly for those focusing on modern U.S. coinage or specifically on commemorative coins featuring influential figures.
| Country | United States of America |
| Year | 2017 |
| Serie | Kennedy Half Dollars |
| Denomination | 50¢ (Fifty Cents) |
| Mint | San Francisco |
| currency | USD |
| currency-amount | 0.5 |
| designer | Gilroy Roberts/Frank Gasparro |
| diameter | 30.61 |
| edge-type | Reeded |
| height | 0 |
| material | 75% Copper, 25% Nickel over a pure Copper center |
| mint-mark | None |
| mintage | 210402 |
| type | Coins |
| weight | 11.3 |
| width | 0 |
| year-display | 2017 |