MYSIA. Kyzikos. Circa 550-450 BC. Stater (Electrum, 20 mm, 16.17 g). Head of Perseus to left, wearing winged helmet; to right, tunny downward. Rev. Quadripartite incuse square. BMFA 1449. SNG Paris 93. Von Fritze I 65. Rare. Flan crack and minor scratches, otherwise, very fine.