RIC V Gallienus 603
Denomination: antoninianus
Material: ar
Authority: gallienus
Mint: uncertain_value
Manufacture: struck
Date: 0267 to 0267
Obverse legend: GALLIENVS AVG
Obverse portrait: gallienus
Reverse legend: P M TR P XV P P VII C
Reverse: Neptune, standing left, foot on prow, holding trident in left hand
Reverse portrait: neptune