Constantine, Lyons, AE follis, 27 mm, 6.5 g

IMP C CONSTANTINVS PF AVG, laureate, draped bust right,
seen from the back.
GENIO POP ROM, Genius standing left, modius on head, 
loins draped, holding patera and cornucopiae, altar to left. 

CI in left field, H over S in right field.
Mintmark PLC

RIC VI Lyons 287, rated scarce.

Contributed by Eric Gueneau, March 2011.