MYSIA, Kyzikos. Circa 550-450 BC. EL Stater (19mm, 16.00 g). Ketos left; above, tunny left / Quadripartite incuse square. Von Fritze I 52; Greenwell –; Boston MFA 1407 = Warren 1588; SNG BN –; BMC –; Gulbenkian –; Jameson –. Lightly toned. VF. Extremely rare, only five in CoinArchives.
From the Jonathan P. Rosen Collection. Ex Roma IX (22 March 2015), lot 310.