Province Bithynia-Pontus
City Nicomedia 
Region Bithynia
Reign Severus Alexander
Obverse inscription ΙΟΥΛΙΑ ΜΑΜΑΙΑ ΑΥΓ
Obverse design draped bust of Julia Mamaea, right
Reverse inscription ΝΙΚΟΜΗΔΕΩΝ ΔΙϹ ΝΕΩΚ
Reverse design front view of temple with eight columns

 

Reference
Diameter 20
Weight 4.57
Axis
Note