Watch List notes:

ISLANDS OFF IONIA, Chios. Circa 435-425 BC. Drachm (Silver, 14.5 mm, 3.49 g). Sphinx seated to left on ground line; to left, bunch of grapes over Chian amphora; to right, monogram of ΗΓ. Rev. Granulated quadripartite incuse square. BMC 20-1. Mavrogordato Period VI, 42. Lightly toned. Very fine.

From the Vineyard Collection, ex Elsen 54, 13 June 1998, 271.