Lysimachos. AR Tetradrachm. Amphipolis mint. 288-281 BC. 28mm, 17.02 g. 

Head of the deified Alexander right, with horn of Ammon.
BASILEWS LYSIMAXOY, Athena seated left, holding Nike, resting left arm on a shield adorned with a lion's head. 

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

Thompson 197.

With permission of Gemini auction VII, Lot 1126, Jan 2011.