Severus Alexander AE26 of Nicomedia, Bithynia. AD 222-235. 9.75 g.

M AYR CEY ALEXANDROC AYG, radiate, draped and cuirassed bust right.
NIKOMHDEWN DIC NEWKORWN (clockwise from top right), Athena standing left, holding patera and spear, shield at foot left.

Corsten Cologne II, 67. (Var of SNG von Aulock 7113 (shield at foot right.)

With permission of Naville Numismatics auction 14, Lot 221, April 2015.