Alexander III, AR drachm, Kolophon mint, posthumous issue, 319-310 BC.

Head of Herakles right, wearing liondkin
ALEXANDROU, Zeus seated left, right leg drawn back, holding eagle 
and sceptre. PRA monogram in left field, IW monogram beneath throne.

Price 1786; SNG Cop 925

Contributed by Online Shop of the Forum Ancient Coins.