INDO-PARTHIANS, Seistan. Cheiroukes. Satrap of Marsakes, mid to late 1st century BC. Æ Drachm (16mm, 3.48 g, 6h). Draped bust left, wearing Parthian-style tiara / [XЄIPOY]/KOY MAPCAKOY CA/TPAΠOY; quadrate Os in legend. Senior 190. Fine, red-brown and dark green patina. Extremely rare.