MYSIA, Parion. 4th century BC. AR Hemidrachm (13mm, 2.51 g, 6h). Bull standing left, head right; [Π]-A-RI around / Gorgoneion. SNG BN 1356–7. EF, lightly toned.
From the L. Shea Collection. Ex Classical Numismatic Group 82 (16 September 2009), lot 595.