Thrace, Byzantion AR Tetradrachm. In the name and types of Lysimachos, circa 265-260 BC. 17.00 g, 30mm, 12h. Diademed head of the deified Alexander to right, wearing horn of Ammon / Athena Nikephoros enthroned to left, resting elbow on grounded shield, transverse spear behind; ΒΑΣΙΛΕΩΣ to right, ΛΥΣΙΜΑΧΟΥ crowned by Nike to right, monogram to inner left. Unpublished in the standard references, for similar XA monogram cf. AV Stater, Marinescu 1996, Issue 27, 67 and HGC 3.2, 1374; cf. Deep iridescent tone. Near Extremely Fine.