| Country | United States of America |
| Year | 1860 |
| Serie | Patterns & Die Trials |
| Denomination | DT$10 |
| Mint | Denver, Colorado |
| coinage-type | Pioneer & Territorial Gold |
| desg | MS |
| material | Copper |
| pcgs-link | 10143 |
| pcgs-number | 10143 |
| variety | Clark Gruber |
| variety-2 | Copper Die Trial |
| year-display | 1860-1861 |