IONIA. Uncertain. Circa 600-550 BC. Hemihekte – 1/12 Stater (Electrum, 8 mm, 1.36 g), Phokaic standard. Siren standing left, with curl of hair trailing behind. Rev. Rough incuse square. BMFA -. CNG 76 (2007), 732 = SNG Kayhan 1534. Rosen -. SNG von Aulock -. Very rare. A lovely and very well centered example of this charming issue. A few faint marks, otherwise, very fine.