Lysimachus, AR tetradrachm, 33mm, 16.85 g. Tenedos mint. ca 220 BC. 

Diademed head of deified Alexander right, with horn of Ammon.
BASILEWS LUSIMACOU, Athena seated right, holding Nike in her 
extended right hand and left resting on shield, spear 
leaning against the chair back. Bipennis and PLF monogram in exergue. Apparently unpublished. Lanz 132, 103.

With permission of Numismatik Lanz, June 2006
Ex Münzzentrum Köln, Auktion 74 (Nov 1992), lot 241.