Valentinian I, Heraclea, AE3

D N VALENTINIANVS P F AVG, Pearl-diademed, draped and 
cuirassed bust right.
SECVRITAS REIPVBLICAE,  Victory advancing left holding wreath and palm.

Mintmark SMHB

Ref: RIC IX Heraclea 5a (b)

Contributed by hanseatenbremen on ma-auction.com, Jan 2013.