Ancient Macedonian coin of Alexander III 'The Great' AR Tetradrachm - Babylon Mint
Alexander III - light deposits on the reverse
Size: 27mm
Obverse: Head of Herakles right wearing lionskin
Reverse: AΛEΞANΔΡOY BAΣIΛEΩΣ, Zeus seated left, right leg drawn back, holding eagle and sceptre; monogram in left field in wreath, MI beneath chair.