Pitane, Mysia, AE9, 0.78 g. 400-380 BC.

Horned, bearded head of Zeus Ammon right,
P-I-S-O-S around pentagram (According to Imhoof, Pisos is the name of the city magistrate).

BMC 4; Imhoof ZfN I, p. 138.
Rare

With permission of cngcoins.com, auction 214, Lot 157, July 2009
Ex D. Alighieri Collection.