Greece. Islands off Attica, Aegina. AR Stater, circa 510-490 BC. Obv. Sea turtle with T-pattern shell with heavy collar. Rev. Incuse square with 'windmill' pattern. Meadows, Aegina, Group IIb. Asyut Group IV. HGC 6, 429-433. AR. g. 12.27 mm. 19.50 Toned, minor granularity. About VF/VF.