Bithynia, Kios. AR Hemidrachm, 2.37 g 14.73 mm. Proxenos, magistrate. Circa 345-315 BC. Obv: Laureate head of Apollo right. Rev: ΠPOΞ / ENOΣ. Prow of galley left, decorated with star. Ref: SNG Ashmolean 360-1; HGC 7, 553. Near Fine/Fine