Greek
PONTOS. Amisos. Time of Mithradates VI Eupator (circa 100-85 BC).
AE Bronze (28.4mm 18.99g)
Obv: Head of Athena to right, wearing crested Attic helmet decorated with Pegasos.
Rev: ΑΜΙ-ΣΟΥ Perseus standing facing, holding harpa in his right hand and head of Medusa in his left; at his feet, Medusa's winged corpse; to lower left and right, monogram.
HGC 7, 238. SNG BM Black Sea 1173. SNG Stancomb 683-4 var. (different monograms)