Watch List notes:

ISLANDS off ATTICA, Aegina. Circa 480-457 BC. AR Stater (19mm, 12.47 g, 2h). Sea turtle, head in profile, with 'T-back' design on shell / Large square incuse with skew pattern. Meadows, Aegina, Group IIIa; Milbank Period III; HGC 6, 448; SNG Copenhagen 510; SNG Delepierre 1528–9; Boston MFA –; Dewing 1679; Rosen 221. Attractive cabinet tone, some light marks. Good VF.

From the William H. Birkinshaw Collection. Ex Classical Numismatic Group 54 (14 June 2000), lot 594.