Ionia, Phokaia EL Hekte. Circa 387-326 BC. Head of Athena left, wearing crested Corinthian helmet; below, seal left / Quadripartite incuse square. Bodenstedt 111; SNG von Aulock -; SNG Copenhagen 1030; Boston MFA 1913. 2.55g, 10mm. 

Extremely Fine. 

From the H.K. Collection;
Ex Gorny & Mosch Giessener Münzhandlung, Auction 164, 17 March 2008, lot 207.