Tetrachalkon
€2.00
| Issuer | Gambrion |
| Year | 350 BC - 200 BC |
| Type | Standard circulation coin |
| Value | 1 Tetrachalkon = 4 Chalkoi = 1/2 Obol = 1⁄12 Drachm |
| Currency | Drachm |
| Composition | Bronze |
| Weight | 3.5 g |
| Dimensions | 17 mm |
| Thickness | |
| Shape and Technique | Round (irregular) Hammered |
| Orientation | Variable alignment ↺ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | GCV#3871, SNG Copenhagen#146-149, SNG France#908-921 |