Kyzikos, Mysia. 5th-4th centuries BC. EL Hekte, 1/6 Stater, 9mm, 2.49 g. 

Kithara (lyre); below, tunny right.
Quadripartite incuse square. 

Hurter & Liewald II 181, otherwise unpublished. 

Fine. Very rare.

Contributed by Dr Sam Mansourati, Oct. 2012.