Classical Numismatic Group, Auction 93, Lot 332 Greek
CYCLADES, Delos. Circa 530-515/0 BC. AR Quarter Stater – Hemidrachm (9mm, 1.89 g). Kithara with six cords / Quadripartite incuse square. Sheedy 6 var. (O5/R– [unlisted rev. die]); HGC 6, 489. Near VF, toned, minor porosity. Extremely rare.