IONIA. Uncertain. Circa 550-480 BC. 1/72 Stater (Silver, 5 mm, 0.12 g). Human eye. Rev. Quadripartite incuse square. Naumann E-Auction 77 (2019), 172 ('Lesbos'). SNG Copenhagen 294 ('Lesbos'). Very rare and in exceptional condition for the issue, a sharply struck and attractive example. Extremely fine.