Watch List notes:

ATTICA, Aegina, (500-480 B.C.), silver stater, (11.95 g), obv. smoothed shell sea turtle, rev. "windmill" [four sunken segments, wedge shaped], (S.1854, Asyut Group IVb "heavy collar" cf.500-506 particularly 502, cf.SNG Delepierre 1509). Well centred on obverse, fine - very fine, scarce.

Ex George Mihailuk Collection, from Spink Australia in the 1980s.