Watch List notes:

MYSIA, Kyzikos. Circa 550-450 BC. EL Stater (19mm, 16.07 g). Head of goat with long beard left; to right, tunny upwards / Quadrapartite incuse square. Von Fritze I 48; Boston MFA 1421 = Warren 1560; SNG BN 186. Edge split. VF.

From the Siren Collection.