Alexander III AR tetradrachm. Myrina mint. Posthumous issue. 215-190 BC. 37.5 mm, 16.3 g. 

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

PA monogram over A over amphora in left field.
Unpublished left field marks. EidMar 3, 60.

With permission of Eidmar auction 3, (on biddr.com), lot 60, May 2024.