BITHYNIA. Kalchedon. Hemidrachm (Circa 367/6-340 BC).
Obv: KAΛ.
Forepart of bull left on grain ear; pentagram to left.
Rev: Three grain ears.
SNG BM Black Sea 109-10 var. (control); HGC 7, 514.
Condition: Very fine.
Weight: 1.50 g.
Diameter: 11 mm.