Eikosachalkon de Ptolémée III
€423,621.00
| Issuer | Ptolemaic Kingdom |
| Year | 246 BC - 222 BC |
| Type | Standard circulation coins |
| Value | Eikosachalkon (5⁄12) |
| Currency | Attic drachm (reform of Berenice II, circa 246 – 221 BC) |
| Composition | Bronze |
| Weight | 26.6 g |
| Dimensions | 36.7 mm |
| Thickness | 4.1 mm |
| Shape and Technique | Round (irregular) Hammered |
| Orientation | Coin alignment ↑↓ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | SvoronosPt#1167-L |