Watch List notes:

MYSIA, Kyzikos. Circa 550-450 BC. EL Stater (17mm, 16.21 g). Half-length figure of harpy left, holding tunny by its tail / Quadripartite incuse square. Von Fritze I 75; Boston MFA 1448 = Warren 1519; SNG BN 205. Slightly off center. VF.

From the Siren Collection.