Lysimachos AR Tetradrachm. Sardes mint, 297-281 BC. (31.9mm, 16.6mm) Diademed head of the deified Alexander right, with horn of Ammon. / BAΣIΛEΩΣ ΛYΣIMAXOY, Athena Nikephoros seated left, left arm resting on shield, spear behind. ΠΡE monogram in outer left field, KΩ monogram in inner left field