Tetradrachm Ancient Greece (1100BC-330) Silver

Thrace-Byzantion, AR Tetradrachm, Issue of Lysimachos (305-281 BC) struck
in c.75-65 BC

(No legend)Diademed head of Alexander right, with Ammon horn BASILEWS | LUSIMACO[U]Athena seated left, Nike in right hand, resting left hand on shield behind her, spear resting against outstretched arm; monogram above knee, BY on throne Trident in exergue 31mm x 34mm, 16.23g