Alexander III. AR Tetradrachm, Pella mint. 26 mm, 17.26 g. Posthumous issue, 325-315 BC. 

Head  of Herakles right, wearing lionskin headdress.
ALEXANDROY, Zeus seated left, right leg drawn back, holding eagle and sceptre; axe upright in left field, coiled serpent with head left beneath chair.

Price 246, axe type 2.

With permission of Roma Numismatics auction 3, Lot 158, March 2012.