BAKTRIA, Indo-Greek Kingdom. Hippostratos Soter. Circa 65-55 BC. Æ Quadruple Unit(?) (25mm, 12.06 g, 12h). Zeus-Mithras, nimbate and laureate, seated slightly left, holding filleted diadem (or pouring libation from phiale?) and scepter / Horse left; monogram to lower left. Bopearachchi 10A; HGC 12, 457. VF, green and brown patina, cleaning marks.