RIC IX Siscia 19B: Subtype 4
Denomination: siliqua
Material: ar
Authority: valentinian_ii
Mint: siscia
Manufacture: struck
Date: 0375 to 0378
Obverse legend: D N GRATIA-NVS P F AVG
Obverse: Bust of Gratian, pearl-diademed, draped and cuirassed, right
Obverse portrait: gratian
Reverse: VOT/XV/MVLT/XX within laurel wreath