| Issuer | Byzantion |
|---|---|
| Year | 240 BC - 220 BC |
| Type | Standard circulation coin |
| Value | Tetradrachm (4) |
| Currency | Drachm |
| Composition | Silver |
| Weight | 13.91 g |
| Diameter | 29 mm |
| Thickness | |
| Shape | Round (irregular) |
| Technique | Hammered |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) |
| Obverse description | Veiled head head of Demeter to right, wearing simple grain wreath. |
|---|---|
| Obverse script | |
| Obverse lettering | |
| Reverse description | Poseidon, draped from the waist, seated to right on a pile of stones, holding an aphlaston in his outstretched right hand and his trident over his left shoulder with his left; in the field to right, monogram of ΠΥ; in the field to left, monogram; in the exergue, magistrate name. |
| Reverse script | Greek |
| Reverse lettering | ΕΠΙ AΘANAIΩNOΣ |
| Edge | |
| Mint | |
| Mintage | ND (240 BC - 220 BC) - - |
| Numisquare ID | 1183104090 |
| Comments |