Watch List notes:

MYSIA, Parion. 4th century BC. AR Hemidrachm (13mm, 2.37 g, 6h). Bull standing left, head right; round shield below / Gorgoneion. SNG BN 1385–6; SNG von Aulock 7424. Near EF, slight die wear on obverse.

Ex Pegasi BBS 151 (21 February 2017), lot 105.