MYSIA. Kyzikos. Circa 500-450 BC. Stater (Electrum, 18.5 mm, 16.23 g). Sphinx seated to left; between the Sphinx's forelegs and hindlegs, the head of a tunny fish to right; before, tunny fish upwards. Rev. Quadripartite incuse square. SNG Paris -. SNG von Aulock -. Von Fritze I, 73 (same dies, a coin once in the Jakountchikoff Collection, St. Petersburg); for another example from the same obverse die, see Roma, E-61, 20. Extremely rare. Clear and well-centered. Minor marks, otherwise, very fine.