ISLANDS off ATTICA, Aegina. Circa 525-480 BC. AR Stater (11,86 g). Sea turtle, head in profile, with "proto-skew" pattern / Incuse square skrew pattern. Struck on a tight flan and slightly off-center. Steel-grey cabinet toning., Meadows, Aegina, Group IIb, HGC 6, 432, Grade: 1+, Purchased from Numisma Mynthandel in 2011