Watch List notes:

KINGS of THRACE, Macedonian. Lysimachos. 305-281 BC. AR Tetradrachm (28.5mm, 17.32 g, 12h). Pergamon mint. Struck circa 287/6-282 BC. Diademed head of the deified Alexander right, with horn of Ammon; K below / BAΣIΛEΩΣ ΛYΣIMAXOY, Athena Nikephoros seated left, left arm resting on shield, transverse spear in background; crescent to outer left, cult image to inner left, Ξ in exergue. Thompson 221; Arnold-Biucchi, Pergamene 29–32 (O9/R41); Müller 293–4 var. (control mark in exergue); HGC 3, 1750m; SNG Berry 431 (same dies). Attractive gray tone with iridescent hues around the devices. EF. Fine style.