Kings of Macedon, Alexander III 'the Great' (336-323 BC) AR Drachm (Silver, 4.27g, 18) Magnesia ad Maeandrum.
Obv: Head of Herakles right, wearing lion skin.
Rev: AΛΕΞΑΝΔΡΟΥ, Zeus seated left on throne, holding eagle and sceptre. Controls: monograms in left field and below throne; B to outer right.
Ref: Price 1959.