RIC V Gallienus (joint reign) 57c
Denomination: antoninianus
Material: ar
Authority: valerian
Mint: lugdunum
Manufacture: struck
Date: 0258 to 0259
Obverse legend: GALLIENVS P F AVG
Obverse: Bust of Gallienus, radiate, draped, cuirassed, right
Obverse portrait: gallienus
Reverse legend: VIRTVS AVGG
Reverse: Mars, in military attire, standing left, holding spear in both hands; to right, standard
Reverse portrait: mars