Watch List notes:

BITHYNIA, Kios. Circa 260-late 250s BC. AR Tetradrachm (31.5mm, 16.52 g, 1h). 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. Marinescu, Cius, Issue 20, 73 var. (O26/R– [unlisted rev. die]); Müller 413 var. (monogram in exergue; Erythrai); HGC 7, 555. Toned, rough surfaces, horn silver. Good Fine.