IONIA. Chios. 1/3 Stater or Tetrobol (Circa 435-425 BC).
Obv: Sphinx seated left; to left, grape bunch above amphora .
Rev: Quadripartite incuse square.
Mavrogordato 28; HGC 6, 1126.
Condition: Near very fine, some porosity.
Weight: 2.47 g.
Diameter: 10 mm.