RIC V Gallienus (joint reign) 405
Denomination: antoninianus
Material: ar
Authority: valerian
Mint: mediolanum
Manufacture: struck
Date: 0258 to 0259
Obverse legend: IMP GALLIENVS AVG
Obverse portrait: gallienus
Reverse legend: VICTORIA AVGG
Reverse: Victory, winged, draped, standing between two shields holding unwound diadem in both hands
Reverse portrait: victory