Pitane, Mysia, AE17, 1.66 g. 4th-3rd century BC. 

Horned head of Zeus Ammon facing three-quarters to right.
PITANAIWN above and beneath pentagram, coiled serpent in left field. 

BMC 11-13; Mionnet Supp V, 1271.

With permission of Gorny & Mosch auction 147, Lot 1446, March 2006.