| coinage-type | Seated Liberty dime |
| desg | SP |
| designer | Christian Gobrecht |
| diameter | 17.9 |
| edge | Reeded |
| fineness | 0.9 |
| material | 90% silver; 10% copper |
| mint-mark | CC |
| ngc-id | 27DD |
| obverse-description | Lady Liberty is seated on a rock, holding a staff, and bearing a shield with the word LIBERTY on a flowing ribbon. UNITED STATES OF AMERICA adorns the periphery and the date appears at the bottom center. |
| pcgs-link | 4789 |
| pcgs-number | 4789 |
| prefix | Branch Mint Proof |
| reverse-description | ONE DIME is centered in the middle of the reverse surrounded by a wreath tied by a bow at the bottom. |
| weight-grams | 2.5 |
| weight-ounces | 0.07234 |
| year-display | 1859-1891 |