Alexander III AR Tetradrachm. Pella mint. 

Obv: Head of Herakles wearing lion's skin, right 
Rev: ALEXANDPOY, Zeus seated left, left leg slightly drawn back, chlamys 
 draped over lap, holding eagle and scepter, vertical thunderbolt before. 
 Throne has no cross bars and no mint or celators mark beneath. 

Price 231f, Müller 3.

Contributed by Dane for George Clegg (biggyg2), August, 2008.