Constantine I. AE follis, Arles. AD 315-316. 20mm, 3.20 g. 

IMP CONSTANTINVS AVG, Laureate and cuirassed bust left, holding 
spear over shoulder and shield on arm.
SOLI IN-VI-CTO COMITI, Sol standing left, holding globe and
raising right hand.
S-F across fields
Mintmark SARL. 

RIC VII –. 

With permission of cngcoins.com, June 2013.
Estimate: $100.

CNG electr. auction 305, lot 367