Watch List notes:

BITHYNIA, Kalchedon. Circa 340-320 BC. Fourrée Siglos (16.5mm, 4.50 g). Bull standing left on grain ear / Mill-sail pattern incuse. For prototype: cf. Türkoğlu S02c; cf. HGC 7, 517. Roughness, scratches, breaks in plating. VF.