RIC V Gallienus 330: Subtype 1
Denomination: antoninianus
Material: ar
Authority: gallienus
Mint: rome
Manufacture: struck
Date: 0260 to 0268
Obverse legend: IMP CAES GALLIENVS AVG
Obverse: Head of Gallienus, radiate, right
Obverse portrait: gallienus
Reverse legend: VIRTVS AVGVSTI
Reverse: Mars, standing left, holding branch in right hand and spear in left hand
Reverse portrait: mars