Constantius II, AR Siliqua. 253-260 AD. 

DN CONSTAN-TIVS PF AVG, pearl-diademed, draped, cuirassed bust right.
VOTIS XXX MVLTIS XXXX within wreath.
Mintmark PCON.

RIC VIII Arles 207.

With permission of ArtCoinsRoma, July 2012.