50 centimes - René Hallard - Le Mans 72
€1.00
| Location | France |
| Year | |
| Type | Trade token |
| Composition | Aluminium |
| Weight | 1.32 g |
| Diameter | 24 mm |
| Thickness | |
| Shape | Octagonal (8-sided) |
| Technique | Milled |
| Orientation | Coin alignment ↑↓ |
| Edge | Plain |
| Period | |
| Reference(s) | El Mon.#25.3 |