Valentinian I, AE3 of Sirmium. AD 367-375.

DN VALENTINI-ANVS PF AVG, pearl diademed, draped, cuirassed bust right
SECVRITAS-REIPVBLICAE, Victory walking left, holding wreath and 
palm branch.
Mintmark ASIRM.

RIC IX Sirmium 7a var (officina A not in RIC); Sear 19512.
Rare.