Valentinian I, 364-375. Ae (bronze, 2.32 g, 19 mm), Constantinople. DN VALENTINIANVS P F AVG Diademed, draped and cuirassed bust of Valentinian right. Reverse. SECVRITAS REIPVBLICAE Victory advancing left, holding wreath and palm. CONSPA? in exergue. RIC 21a. Very fine. Rare.