Constantius II AE Follis. 330-348 AD.

FL IVL CONSTANTIVS NOB C, pearl-diademed, draped, cuirassed bust right.
GLOR-IA EXERC-ITVS, two soldiers holding spears and 
shields with two standards between them, dots on 
banners

Mintmark SMK delta. 

RIC VII Cyzicus 86, rated R4

Contributed by José Pérez Santos, March 2013.