Severus Alexander AE22 of Nicomedia, Bithynia. 

Obv: M AVP CEV ALEXANDPOC AVG, laureate head right 
Rev: NIKOMHDEWN DIC NEWKORWN, Tyche standing left, wearing modius, chiton 
 and peplos, holding rudder in right hand and cornucopiae in left hand.

Contributed by Dane for George Clegg (biggyg2), August, 2006.