Stack's Bowers Galleries, January 2012 NYINC Auction, Lot 111 GREEK Syracuse SICILY. Syracuse. AR Hemidrachm (2.04 gms), ca. 410-405 B.C. SNGANS-305. RARE. Head of Arethusa facing left, two dolphins around; Reverse: Quadriga galloping right, Nike flying left above. Nice quality for this issue.NEARLY EXTREMELY FINE. Estimated value: 3500 USD