Lysimachus, AR Tetradrachm, 29mm, 17.26 g. Pella mint. ca 286-281 BC. 

Diademed head of deified Alexander right, with horn of Ammon-
BASILEWS LYSIMAXOY, Athena seated right, holding Nike in her 
extended right hand and left resting on shield, spear 
leaning against the chair back. 

HR monogram in outer left field, KF monogram (F sideways) in outer right field. 

Thompson 248a; Armenak hoard 939.

With permission of Numismatica Ars Classica - Auction 77, Lot 41, May 2014.