Watch List notes:

MYSIA. Parion. 4th century BC. Hemidrachm (Silver, 12 mm, 2.04 g, 6 h). Π-A/PI Bull standing left, head turned back to right; above, Athena Promachos to left. Rev. Facing gorgoneion. SNG Ashmolean -. SNG BN 1365-6. Rare symbol. Very fine.