RIC V Gallienus (joint reign) 177kA
Denomination: antoninianus
Material: ar
Authority: valerian
Mint: rome
Manufacture: struck
Date: 0257 to 0258
Obverse legend: IMP GALLIENVS P F AVG GERM
Obverse: Head of Gallienus, radiate, right
Obverse portrait: gallienus
Reverse legend: VICTORIA GERM
Reverse: Trophy between two captives