Watch List notes:

BITHYNIA, Kios. Circa 280-250 BC. AR Tetradrachm (30mm, 16.89 g, 12h). In the name and types of Lysimachos of Thrace. Diademed head of the deified Alexander right, with horn of Ammon / Athena Nikephoros seated left, left arm resting on shield, transverse spear in background, club to outer left, monogram to inner left, bow-in-bowcase and monogram in exergue. Thompson –; Müller 413 (Erythrai mint); HGC 7, 555; Meydancikkale 2668. VF, toned, even light roughness.