Alexander III AR Tetradrachm. 325-320 BC. Side. Lifetime issue. 

Head of Herakles right in lionskin headdress. 
BASILEWS ALEXANDROY, Zeus seated left, holding eagle and 
sceptre, DI in left field, EN monogram beneath throne.

Price 2951; Mueller 217; Demanhur hoard 1929-1943.

With permission of TimeLine Auctions 
(www.timelineauctions.com), July, 2016