RIC V Gallienus (joint reign) 322
Denomination: antoninianus
Material: ar
Authority: valerian
Mint: mediolanum
Manufacture: struck
Date: 0258 to 0258
Obverse legend: GALLIENVS AVG
Obverse portrait: gallienus
Reverse legend: LEG I MIN VI P VI F
Reverse: Minerva, helmeted, draped, standing left, holding Victory in right hand and spear and shield in left hand
Reverse portrait: minerva