Pontos, Amisus Time of Mithradates VI Eupator (ca 85-65 BC) AE (Bronze, 18.78g, 29mm)
Obv: Head of Athena right, wearing triple-crested Attic helmet decorated with a vine scroll, Pegasus above upturned cheek flap, protomes of four horses above visor
Rev: AMI-ΣOY, Perseus standing facing, with harpa in right hand, head of Medusa in left; decapitated corpse beyond, two monograms across the fields.
Ref: HGC 7, 238 var. (monograms)