Token - Laboratory Houdé - Unknown Ring
€1.00
| Location | France |
| Year | 1972 |
| Type | Coin replica |
| Composition | Copper-nickel |
| Weight | 4.67 g |
| Diameter | |
| Thickness | 2.88 mm |
| Shape | Oval |
| Technique | |
| Orientation | |
| Edge | Plain. |
| Period | |
| Notice | |
| Reference(s) |