| Country | United States | Denomination | 1 dollar |
|---|---|---|---|
| Year | 1878 | Mintmark | Philadelphia (no mintmark visible) |
| Metal | silver | Purity | 0.9 |
| Weight g | 26.73 | Silver oz | |
| Gold oz | Premium | ||
| Notes | First year of Morgan Dollar series designed by George T. Morgan. Strong collector interest due to historical significance. | ||