Watch List notes:

THRACE, Byzantion. Circa 90-80 BC. AR Tetradrachm (33mm, 15.79 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. Müller 197; Callataÿ Group 3, p. 125 (D27/R15a – this coin, illustrated). Good VF, toned, marks and scratches.

From the Demetrios Armounta Collection. Ex Münzen und Medaillen AG FPL 469 (August 1984), lot 12.