TYPE Ancient Greece, Kalchedon (Bithynia), early 4th c. BC, silver drachm, 3.70g DESCRIPTION . Obv: Bull standing left, Greek legend KAL above, grain ear, caduceus and monogram below Rev: Incuse mill-sail pattern with dots inside REFERENCE: SG 3745, BM 104 GRADING: AEF, slight peripheral obv. pitting, toned ORDER INFO: G3230, $210