RIC V Gallienus (joint reign) 374
Denomination: antoninianus
Material: ar
Authority: valerian
Mint: mediolanum
Manufacture: struck
Date: 0257 to 0257
Obverse legend: IMP GALLIENVS P F AVG
Obverse: Bust of Gallienus, radiate, draped, right
Obverse portrait: gallienus
Reverse legend: APOLINI CONSERVA
Reverse: Apollo, nude, standing left, holding laurel-branch in right hand and lyre set on rock in left hand
Reverse portrait: apollo