Watch List notes:

THRACE, Byzantion. Circa 90-80 BC. AR Tetradrachm (33mm, 16.09 g, 12h). In the name and types of Lysimachos. Diademed head of the deified Alexander right, with horn of Ammon / Athena Nikephoros seated left, left arm resting on shield, transverse spear in background; monogram to inner left, BY below throne, ornate trident in exergue. Callataÿ Group 3, p. 125, obv. die D49; Müller 157; HGC 3, 1406. Lightly toned, minor roughness, struck with worn obverse die. Good VF.