Watch List notes:

Thrace, Byzantion AR Tetradrachm. In the name and types of Lysimachos, circa 110-90 BC. Diademed head of the deified Alexander to right, with horn of Ammon / Athena Nikephoros seated to left, resting left arm on shield, transverse spear in background; BAΣIΛEΩΣ to right, ΛYΣIMAXOY crowned by Nike to left, monogram to inner left, BY on throne, ornate trident to left below. Marinescu Issue -; De Callataÿ Group 2B, p. 123; Müller -; HGC 3.2, 1405. 16.54g, 34mm, 12h.

Near Extremely Fine; attractive toning. Extremely Rare with this monogram; seemingly no other examples on CoinArchives.

From the inventory of a German dealer.