Continental Greece. Thrace, Byzantion. AR Siglos, c. 340-320 BC. Obv. ΠΥ. Bull standing left on dolphin. Rev. Incuse punch of mill-sail pattern. HGC 3 1389; SNG Cop. 475/7; SNG BM Black Sea 21. 5.25 g. 16.00 mm. Lightly toned. Good VF.