ISLANDS OFF ATTICA, Aegina. Circa 525-475 BC. Obol (Silver, 9 mm, 0.97 g). Sea turtle. Rev. Quadripartite incuse square punch of mill-sail design. Meadows, Aegina Group IIb. SNG Copenhagen 513. U. Wartenberg, A Hoard of Archaic Obols of Aegina , Coin Hoards VIII, 20, (Aleksanderia 2021), Obol Group V, 36 (this coin). Lightly toned. Slightly porous, otherwise, good fine.