THRACE. Kingdom of Thrace. Lysimachos, 323-281 B.C. AR Tetradrachm (16.67 gms), Byzantion Mint, ca. 150-120 B.C. NGC VF, Strike: 5/5 Surface: 3/5. Marks. Muller-229. Obverse: Diademed head of the deified Alexander right, with horn of Ammon; Reverse: Athena Nikephoros seated left, left arm resting on shield, spear behind; monogram to inner left, BY on throne, ornamented trident in exergue.