Constantine AE Follis, Nicomedia. AD 317-320.

IMP C FL VAL CONSTANTINVS PF AVG, laureate, cuirassed bust right.
IOVI CONSERVATORI AVGG NN, Jupiter standing left, holding 
Victory on globe and sceptre, eagle at foot left.

Epsilon in right field. 
Mintmark SMN.

RIC VII Nicomedia 24 var (AVGG, Licinius, rev legend)

Reverse legend not in RIC for Nicomedia. 

Contributed by Richard Demarco of Carpe Diem Numismatics, April 2020.