367-375 AD., Valentinian I., Siscia mint, Æ3, RIC 15a.

Valentinian I., Siscia mint, 4th officina, 367-375 AD.,
Æ3 (17-18 mm / 2,43 g),
Obv.: D N VALENTINI - ANVS P F AVG , pearl-diademed, draped and cuirassed bust of Valentinian right.
Rev.: SECVRITAS - REIPVBLICAE / * / P - M , Victory advancing left, holding wreath and palm, Δ SISC in exergue.
RIC IX, 147, 15a xvii ; Coh. 37 .