Watch List notes:

Mysia, Kyzikos EL Hemihekte. Circa 500-450 BC. Facing gorgoneion; below, tunny left / Quadripartite incuse square. Von Fritze I 129; SNG France –; Boston MFA –; SNG von Aulock 7295. 1.36g, 8mm.

Very Fine. Very Rare, only one other example on CoinArchives.