Pontos, Amisos. Under Mithradates VI Eupator. Ca. 85-65 B.C. AE 21 (21 mm, 7.21 g). Octagonal shield bearing aegis, Gorgoneion in center / AMI - ΣOY, Nike walking right carrying palm-branch over shoulder; monograms in field to left and right. SNG BM Black Sea-1176; Rec.gén. S. 72. 44; GC-3642.