Alexander III. AR Drachm. 4.26 grams, 18.34 mm. 310-301 BC. Lampsacus mint. 

Obverse: Head of Herakles right, wearing lionskin headdress. 
Reverse: ALEXANDROU, Zeus seated left, one leg drawn back, 
holding eagle and sceptre; KI in left field; O on N 
monogram beneath throne. 

Price 1398; Mueller 823; SNG Copenhagen 990.

With permission of TimeLine Originals (www.time-lines.co.uk), February, 2012