Constantine I AE follis of Lyons.

IMP CONSTANTINVS P F AVG, laureate, draped and cuirassed bust right
SOLI INVIC-TO COMITI, Sol standing left, holding globe
and raising right hand.
T-F across fields.
Mintmark PLG.

RIC VII Lyons 16; Sear 16067. 
Rated R4.

Contributed by Grzegorz Chladek, June 2014.