Province Bithynia-Pontus
City Nicaea 
Region Bithynia
Reign Severus Alexander
Obverse inscription ΙΟΥΛΙΑ ΜΑΜΑΙΑ ΑΥΓ
Obverse design draped bust of Julia Mamaea, r.
Reverse inscription ΝΙΚΑΙΕΩΝ (or ΝΙΚΑΙΕΩΝ)
Reverse design three military standards, topped by wreaths

 

Reference Lindgren I, A146A
Diameter
Weight 4.86
Axis
Note