The coin in question is a 2018 Kennedy Half Dollar produced at the San Francisco Mint, identified by its "S" mint mark. This coin is part of the Proof series, which indicates that it was struck using a specialized process that yields a high-quality finish and sharp details. With a denomination of 50 cents, also referred to as Fifty Cents, this coin features the iconic portrait of President John F. Kennedy on the obverse and a depiction of the Presidential Seal on the reverse. The coin is made from a Copper-Nickel clad Copper composition and measures 30.6 millimeters in diameter, weighing approximately 11.34 grams. Although the mintage is listed as zero, this typically signifies either unreported or unpublished production figures or possibly that the coin is part of a special release or collector's edition, often indicating that its availability is limited compared to regular circulation coins. Overall, this 2018 Kennedy Half Dollar from the San Francisco Mint encapsulates both historical significance and collectible appeal, especially for numismatists who appreciate high-quality proofs in their collection.
| currency | USD |
| currency-amount | 0.5 |
| diameter | 30.6 |
| height | 0 |
| material | Copper-Nickel clad Copper |
| mint-mark | S |
| mintage | 0 |
| type | Coins |
| weight | 11.34 |
| width | 0 |
| year-display | 2018 |