ISLANDS off ATTICA, Aegina. Circa 550-530/25 BC. AR Stater (18.5mm, 11.78 g). Proto-tortoise with segmented shell / Deep incuse square of proto-"Union Jack" pattern. Holloway, Archaic, Group C; Meadows, Aegina, Group Ib; HGC 6, 427. Near VF, toned, banker's mark on obverse.