| 发行方 | United States |
|---|---|
| 年份 | 2021 |
| 类型 | Non-circulating coin |
| 面值 | 50 Cents (0.50 USD) |
| 货币 | Dollar (1785-date) |
| 材质 | Copper-nickel clad copper |
| 重量 | 11.34 g |
| 直径 | 30.60 mm |
| 厚度 | |
| 形状 | Round |
| 制作工艺 | Milled |
| 方向 | Coin alignment ↑↓ |
| 雕刻师 | Obverse: John McGraw Reverse: Renata Gordon |
| 流通至 | |
| 参考资料 | KM#742 |
| 正面描述 | A sheriff’s star, representing the community served by law enforcement officers and the important role they play. |
|---|---|
| 正面文字 | Latin |
| 正面铭文 | SERVE AND PROTECT LIBERTY 2021 IN GOD WE TRUST |
| 背面描述 | An eye in a magnifying glass poised over a fingerprint. It also features the emblem of the National Law Enforcement Museum. |
| 背面文字 | Latin |
| 背面铭文 | UNITED STATES of AMERICA E PLURIBUS UNUM HALF DOLLAR NATIONAL LAW ENFORCEMENT MEMORIAL AND MUSEUMั |
| 边缘 | Reeded |
| 铸币厂 | D United States Mint of Denver,United States (1906-date) S United States Mint of San Francisco, United States (1854-date) |
| 铸造量 | 2021 D - - 10 217 2021 S - Proof - 27 705 |
| Numisquare 编号 | 2619368500 |
| 备注 |