Image rights: wildwinds.com

   Kingdom of Macedon, Alexander the Great, AR tetradrachm, (c. 17g)
   struck c. 325-320 BC, Uncertain Mint called "Side (?)" by Price, Head
   of Alexander the Great as Hercules right, wearing lion skin knotted
   at base. / BASILEWS ALEXANDPOY Zeus enthroned left, holding eagle on
   extended arm, legs uncrossed, no symbol before, DI monogram below
   throne. Price 2948.