Watch List notes:

ISLANDS off ATTICA, Aegina. Circa 510-490 BC. AR Obol (8mm, 0.98 g). Sea turtle, head in profile, with thin collar and row of dots down its back / Incuse square with irregular sections. Meadows, Aegina, Group IIa; HGC 6, –. Toned, minor porosity, a few light scratches. VF.

From the Mercury Group Collection.