Numismatik Naumann (formerly Gitbud & Naumann), Auction 79, Los 116 Greek Coins CYCLADES. Keos. Koresia. Stater (Circa 520-510 BC). Obv: Cuttlefish. Rev: Incuse square of "Union Jack" pattern with eight segments. Sheedy p. 164, 1-3; HGC 6, 569. Very rare Condition: Near very fine, small part of the coin cut away. Weight: 9.83 g. Diameter: 16 mm.