Thrace, Byzantion. AR Hemidrachm, 1.55 g 11.40 mm. Circa 387/6-340 BC. Obv: 'ΠΥ. Forepart of heifer standing left on dolphin left; monogram below raised foreleg. Rev: Trident. Ref: Cf. Schönert-Geiss 776ff.; HGC 3.2, 1388. Fine