Constans AE4 of Arles. 

CONSTAN-S PF AVG, laurel and rosette-diademed, draped, 
cuirassed bust right.
VICTORIAE DD AVGGQ NN, two Victories facing each other, 
each holding wreath and palm. 
P in centre. 
Mintmark PARL.
RIC VIII Arles 87 var,(unlisted officina for this obv. legend break type.

Contributed by Jon LaFalce, May 2015.