RIC V Gallienus 531: Subtype 1
Denomination: antoninianus
Material: ar
Authority: gallienus
Mint: mediolanum
Manufacture: struck
Date: 0260 to 0268
Obverse legend: IMP GALLIENVS P F AVG
Obverse: Bust of Gallienus, radiate, cuirassed, left, holding spear in right hand and shield in left hand
Obverse portrait: gallienus
Reverse legend: VIRTVS AVG
Reverse: Soldier, helmeted, in military attire, standing left, resting right hand on shield and holding spear in left hand