RIC V Postumus 76
Denomination: antoninianus
Material: ar
Authority: postumus
Mint: lugdunum
Manufacture: struck
Date: 0260 to 0269
Obverse legend: IMP C POSTVMVS P F AVG
Obverse: Bust of Postumus, radiate, draped, right, or bust of Postumus, radiate, draped, cuirassed, right
Obverse portrait: postumus
Reverse legend: NEPTVNO REDVCI
Reverse: Neptune, standing left, holding dolphin in right hand and trident in left hand; sometimes to left, forepart of vessel
Reverse portrait: neptune