50 Cents - Rock Island Centennial Bridge Rock Island, Illinois
€107,999.00
| Location | United States |
| Year | |
| Type | Transportation tokens/Bridge tokens |
| Composition | Brass |
| Weight | 6.8 g |
| Diameter | 29 mm |
| Thickness | 1 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Edge | Reeded |
| Period | Federal republic (1776-date) |
| Reference(s) | AC#IL 760 Q , TC#237171 |