| Country | United States of America |
| Year | 2015 |
| Serie | 50c Modern Commems |
| Denomination | 50c |
| Mint | Denver |
| coinage-type | Modern Commemorative |
| desg | MS |
| diameter | 30.6 |
| edge | Reeded |
| material | 92% copper, 8% nickel |
| mint-mark | D |
| mintage | 30,231 |
| ngc-id | BKH4 |
| pcgs-link | 536841 |
| pcgs-number | 536841 |
| variety | U.S. Marshals Service 225th Anniversary |
| weight-grams | 11.34 |
| year-display | 1982-Present |