| Emitent | Kos |
|---|---|
| Rok | 285 BC - 258 BC |
| Typ | Standard circulation coin |
| Nominał | Hemidrachm (1/2) |
| Waluta | Drachm |
| Skład | Silver |
| Waga | 1.42 g |
| Średnica | 13.0 mm |
| Grubość | |
| Kształt | Round (irregular) |
| Technika | Hammered |
| Orientacja | |
| Rytownik(zy) | |
| W obiegu do | |
| Źródło(a) | HGC 6#1314 |
| Opis awersu | Head of Herakles facing right, wearing lion skin |
|---|---|
| Pismo awersu | |
| Legenda awersu | |
| Opis rewersu | Crab with a club and the name of the magistrate below and the city above it. |
| Pismo rewersu | Greek |
| Legenda rewersu | ΚΩΙΩΝ ΣTEΦANOΣ |
| Krawędź | |
| Mennica | |
| Nakład | ND (285 BC - 258 BC) - - |
| ID Numisquare | 4027835410 |
| Uwagi |