Montana historical society
€322,979.00
| Location | United States |
| Year | |
| Type | Souvenir medals/Elongated coin |
| Composition | Copper plated zinc (97.5% Zinc, 2.5% Copper) |
| Weight | 2.5 g |
| Diameter | |
| Thickness | 0.93 mm |
| Shape | Oval |
| Technique | Roller milled |
| Orientation | |
| Edge | Plain |
| Period | Federal republic (1776-date) |
| Notice | |
| Reference(s) |