Province Northern Black Sea
City Olbia 
Region Sarmatia
Reign Severus Alexander
Obverse inscription ΙΟΥΛΙΑ ΜΑΜΕΑ
Obverse design draped bust of Julia Mamaea, right
Reverse inscription ΟΛΒΙΟΠΟΛΙΤωΝ, Γ
Reverse design Zeus seated on throne, right, holding sceptre and thunderbolt

 

Museum Berlin, Staatliche Museen (Germany)
Inventory no. 6163
Reference
Diameter 21
Weight 5.07
Axis
Note