Constantius II, AE4, Arles.

Obv: DN CONSTAN-TIVS PF AVG, pearl diademed, draped, cuirassed bust right.
Rev: SPES REI-PVBLICE, Emperor standing left, holding globe 
and spear.

Mintmark: PCON.

RIC VIII Arles 275, rated Rare.

From Dane's collection, Nov. 2010.