Watch List notes:

ISLANDS off ATTICA, Aegina. Circa 525-480 BC. AR Stater (19mm, 12.16 g). Sea turtle, head in profile, with thin collar and [row of dots down its back] / Incuse square with 'windmill' pattern. Meadows, Aegina, Group IIa; HGC 6, 429. Toned, double struck, a little off center, minor scratches. Fine.