Posthumous tetradrachm of Lysimachos of Thrace, Kalchedon
r. 323-281 BCE
Lysimachos
Greek
Obverse: Diademed head of the deified Alexander r., with horn of Ammon.
Reverse: Athena enthroned l., holding NIke and spear, and resting l. elbow on shield; to l., K and monogram; in exergue, grain stalk.
Silver
Hellenistic period