Alexander III AR tetradrachm. Perga, Pamphylia mint. Posthumous issue, dated year 2, 220-219 BC. 31.5mm, 16.07 g.

Head of Herakles right, wearing lionskin headdress. Seleukid anchor countermark.
ALEXANDROY, Zeus seated left, right leg drawn back, holding eagle and sceptre. 

Date B in left field.

Price 2916; Mektepini hoard 507-509; Prokesch-Osten 265.

With permission of cngcoins.com, auction 409, Lot 281, Nov 2017.