Lysimachus, AR Tetradrachm, 29 mm, 17.19 g. Pella mint. ca 286-281 BC. 

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

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

Thompson 248g.

With permission of Hess-Divo auction 338, lot 1030, Dec. 2019.