Thasos, Thrace, 168-148 BC. AR Tetradrachm. Obv: Wreathed head of young Dionysos right. Rev: HRAKLEOUS SWTHROS to left and right of Herakles, standing left, resting on club, lionskin draped over left arm; M at inner left, QASIWN below, BMC 73; SNG Cop. 1039; Le Rider, Thasiennes 51. Contributed by P. Tremblay, March 2011