ISLANDS off ATTICA, Aegina. Circa 525-480 BC. AR Hemistater – Drachm (15.5mm, 5.81 g). Sea turtle / Incuse square with "proto-skew" pattern with some wedge shaped lines. Meadows, Aegina, Group IIb; HGC 6, –. Toned, flan flaw on obverse. Near Fine. Very rare.