Watch List notes:

BITHYNIA, Kalchedon, (c.340-320 B.C.), silver siglos (Persian standard), (5.02 g), obv. bull standing to left, on corn-ear, above **KALC* rev. quadripartite incuse square of mill-sail pattern, (S.3738, SNG BM Black Sea 112ff. [siglos], SNG von Aulock 482). Good very fine.

Ex George Mihailuk Collection, acquired from Downies 19.6.1998.