Sure, I'd be happy to provide a description! However, I need specific details about the coin in question, such as its denomination, year of minting, mint mark, condition (or grade), any notable features (like errors, varieties, or historical significance), and any other relevant attributes. Once I have that information, I can create a detailed and precise description for you.
| Country | United States of America |
| Year | 1954 |
| Serie | Silver Commemoratives |
| Denomination | 50¢ (Fifty Cents) |
| Mint | San Francisco |
| currency | USD |
| currency-amount | 0.5 |
| diameter | 30.6 |
| height | 0 |
| material | Silver |
| mint-mark | S |
| mintage | 122000 |
| type | Coins |
| weight | 12.5 |
| width | 0 |
| year-display | 1954 |