MYSIA, Kyzikos. Circa 550-450 BC. EL Stater (17mm, 16.05 g). Forepart of sphinx left; to lower right, tunny left / Quadrapartite incuse square. Von Fritze I 71; Boston MFA 1427 = Warren 1525; SNG BN 198. VF. Very rare, only five examples in CoinArchives.