Alexander III, AR tetradrachm, Mytilene, Lesbos. Posthumous issue, 188-170 BC. 33mm. 

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

WPYN monogram over lyre in left field.

Price 1706 var (monogram)

With permission of Emporium Hamburg auction 80, Lot 39, April 2018.