Alexander III AR tetradrachm, Alexandria Troas mint. 31.5 mm, 16.36 g. Posthumous issue ca. 189-180 BC.

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

FHAR monogram in upper left field, PYRE monogram in left field, anchor countermark at far right, horse grazing left below.

Not in Price etc. with these monograms. Price 1598 var; Bellinger A132 var; SNG Ashmolean 2720 var.

With permission of cngcoins.com, auction 409, Lot 234, Nov 2017