Constantine I. AE Follis. 3.36g; 23mm. 313-314 AD. Lyons. 

IMP CONSTANTINVS PF AVG, laureate, draped, cuirassed 
bust right, seen from the back

SOLI INVI-CTO COMITI, Sol standing left, chlamys across 
left shoulder, holding globe and raising right hand. 

S-F across fields. 

Mintmark PLG. 

RIC VII Lyons 1. Scarce.

With permission of Roma Numismatics, November, 2009