Province Bithynia-Pontus
City Nicaea 
Region Bithynia
Reign Severus Alexander
Obverse inscription Μ ΑΥΡ Ϲ ΑΛΕΞΑΝΔΡΟϹ ΑΥ
Obverse design radiate, draped and cuirassed bust of Severus Alexander, right, seen from rear
Reverse inscription ΝΙΚΑΙΕΩΝ
Reverse design Zeus seated on throne, left, holding patera and long sceptre

 

Reference Forum Ancient Coins inventory
Diameter 21
Weight 4.18
Axis 12
Note