Alexander III, AR tetradrachm, (17.11g) Babylon, 325-323 BC, Lifetime issue.

Head of Herakles right, wearing lionskin headdress.
ALEXANDROY, Zeus seated left, holding eagle and sceptre.

Dolphin over M in left field, PHL monogram beneath throne. 

Price 3617. 

With permission of akropoliscoins.com, Jan. 2017.