Maximinus I, AE Limes Denarius, 235-236 AD. 

IMP MAXIMINVS PIVS AVG, laureate and draped bust right.
FIDES MILITVM, Fides standing left, a standard in each hand. 

AE Limes denarius of RIC 7A. 

Note: RIC notes numerous base metal denarii from the 
minting periods 235-236 AD.

Dr. Sam Mansourati collection, ex Tony Owens Numismatics, July 2012.