| Emitent | Kings of Bithynia |
|---|---|
| Rok | 85 BC - 65 BC |
| Typ | Standard circulation coin |
| Hodnota | Tetrachalkon (1⁄12) |
| Měna | Drachm |
| Složení | Brass |
| Hmotnost | 8.4 g |
| Průměr | 20 mm |
| Tloušťka | 3 mm |
| Tvar | Round (irregular) |
| Technika | Hammered |
| Orientace | Variable alignment ↺ |
| Rytci | |
| V oběhu do | |
| Reference | GCV#3765, SNG BM Black Sea#1560-1565, BMC Greek#1-3 |
| Popis líce | Head of Zeus right, laureate. |
|---|---|
| Písmo líce | |
| Opis líce | |
| Popis rubu | Eagle standing left on thunderbolt, head right, wings outstretched; inscription in exergue; monogram in left field. |
| Písmo rubu | Greek |
| Opis rubu | ΔΙΑΣ (Translation: of Dia) |
| Hrana | |
| Mincovna | |
| Náklad | ND (85 BC - 65 BC) - - |
| ID Numisquare | 2149344680 |
| Poznámky |