RIC V Gallienus (joint reign) 382
Denomination: antoninianus
Material: ar
Authority: valerian
Mint: mediolanum
Manufacture: struck
Date: 0257 to 0257
Obverse legend: IMP GALLIENVS P F AVG
Obverse portrait: gallienus
Reverse legend: GERMANICVS MAXIMVS
Reverse: Trophy between two captives