Parium, Mysia, AR Hemidrachm. 13 mm, 2.2 g. 400-300 BC. 

Head of Gorgoneion facing, tongue protruding, serpents around head.
PA-RI above and beneath bull standing left, head turned back, crayfish below.

SNG France 1338.

With permission of Numismatik Naumann auction 48, Lot 127, Nov 2016.