Lysimachos, AR tetradrachm, 30 mm, 17.1 g. Amphipolis mint. 288-281 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. 

Caduceus with handle in inner left field, QE monogram in outer left field. 

Pinder, Berlin I, 42.

With permission of Roma Numismatics E-Sale 37, Lot 188, June 2017.