Constantine II AE Follis. 

Obv: CONSTANTINVS IVN NOB CAES, laureate, draped, cuirassed bust right 
Rev: CLARITA-S REIPVB, Sol standing facing, head left, chlamys across left 
 shoulder, right hand raised, holding globe in left. 
Mintmark; S (star over crescent) A

RIC VII, Arles 156, rated R3.

Contributed by Dane for George Clegg (biggyg2), October 2007