The coin in question is a 1918 United States Silver Commemorative half dollar, which represents a significant piece of American numismatic history. Struck at the Philadelphia Mint, this coin features the artistry of renowned designers George T. Morgan and John R. Sinnock, known for their contributions to U.S. coinage. With a denomination of 50 cents, this coin has a diameter of 30.6 mm and weighs 12.5 grams, primarily composed of 90% silver and 10% copper, reflecting the high-quality materials characteristic of silver commemoratives. The edge of the coin is reeded, adding to its tactile design. The total mintage for this 1918 commemorative half dollar was 100,058 pieces, making it a relatively collectible item within the series. This coin does not carry a mint mark, which is typical for coins produced at the Philadelphia Mint. As part of the broader category of U.S. coins, it serves as a not only a currency item valued at 50 cents, but also a collectible cherished by numismatists. The combination of its design, historical significance, and silver content all contribute to its desirability among collectors.
| Country | United States of America |
| Year | 1918 |
| Serie | Silver Commemoratives |
| Denomination | 50¢ (Fifty Cents) |
| Mint | Philadelphia |
| currency | USD |
| currency-amount | 0.5 |
| designer | George T. Morgan/John R. Sinnock |
| diameter | 30.6 |
| edge-type | Reeded |
| height | 0 |
| material | 90% Silver, 10% Copper |
| mint-mark | None |
| mintage | 100058 |
| type | Coins |
| weight | 12.5 |
| width | 0 |
| year-display | 1918 |