Amisos,AE, Time of Mithradates VI Eupator,Circa 105-90 or 90-85 BC.
Obv: Helmeted head of Athena right.
Rev: AMI – ΣOY,Perseus standing left, holding harpa and head of Medusa, whose decapitated body lies at his feet; monogram to left and right.
Ref: SNG BM Black Sea 1166-76 var.
Year: Circa 105-90 or 90-85 BC.

Weight:18,9 gr
Diameter:32,1 mm