Watch List notes:

THRACE, Byzantion. Circa 150-120 BC. AR Tetradrachm (34.5mm, 16.87 g, 12h). In the name and types of Lysimachos. Diademed head of the deified Alexander right / Athena Nikephoros seated left; monogram to inner left, BY on throne, ornamented trident in exergue. Marinescu Issue 152, 536 (O224/R509) = Callataÿ Group 2A, D15/R2); Müller 160; HGC 3, 1402. Old collection tone, light scratches. Good VF.