Constantine I, AE Follis, Arles.

Obv: IMP CONSTAN-TINVS PF AVG, laureate head right.
Rev: dot CONSTANTINI AVG around VO-TIS-XX and mintmark PA 
in four lines.

RIC VII Arles 208, rated R5.

Contributed by "Congius" (Ben) of the Forvm Ancient Coins, April 2011.