Alexander III, AR tetradrachm. Posthumous issue, Odessos mint. ca 280-225 BC. 29 mm, 16.78 g. Head of Herakles right, wearing lionskin headdress. ALEXANDROY, Zeus seated left, holding eagle and sceptre. RKAI monogram in left field, o in Delta monogram beneath chair. Price 1150; SNG Blackburn 436; Topalov, Odesos, Series 23, Issue 22; Black Sea Hoard 210-211. With permission of cngcoins.com, auction 326, Lot 42, May 2014