Kalchedon AR Tetradrachm, c. 386-340 BC

Kalchedon, Bithynia. AR Tetradrachm (21 mm, 15.10 g), c. 386-340 BC.
Obv. KAΛX, bull to left on corn-ear; to left, kerykeion and A.
Rev. Quadripartite, granulated incuse square
SNG Cop. 351.

Nicely toned and very fine.