RIC V Gallienus (joint reign) 336
Denomination: antoninianus
Material: ar
Authority: valerian
Mint: mediolanum
Manufacture: struck
Date: 0258 to 0258
Obverse legend: GALLIENVS AVG
Obverse portrait: gallienus
Reverse legend: LEG II ITAL VI P VI F
Reverse: Centaur, right, holding club