Watch List notes:

IONIA. Uncertain. (5th century BC). AR Hemiobol.
Obv: Head right, with short hair, wearing Corinthian helmet
Rev: Star of eight long rays in incuse square.
CNG 84; Lot 640; otherwise unpublished.
Condition: VF.
Weight: 0.32 g.
Diameter: 6.85 mm.