Pontos. Amisos. AE, (28mm, 18.3 g), 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.