Lysimachos. AR Tetradrachm. Amphipolis mint. 288-281 BC. 30 mm, 17.28 g. 

Head of the deified Alexander right, with horn of Ammon.
BASILEWS LYSIMAXOY, Athena seated left, holding Nike, resting left arm on a shield. Spear leaning transversly against the throne.

Caduceus with handle in left field, AI monogram in outer right field. 

Thompson 198; Müller 107; Armenak Hoard 914.

With permission of Roma Numismatics E-Sale 84, Lot 634, June 2021.