Watch List notes:

MYSIA, Kyzikos. Circa 500-450 BC. EL Hemihekte – Twelfth Stater (8.5mm, 1.33 g). Winged dog standing left, head right, on tunny left / Quadripartite incuse square. Cf. von Fritze I 104 (unlisted denomination); cf. SNG France 246–7 (hektai); cf. Boston MFA 1433 (stater); SNG von Aulock 7304; Sincona 10, lot 120 = Vinchon (1994), lot 85. VF. Well centered and struck. Very rare as a hemihekte, only one in CoinArchives.