RIC V Postumus 186
Denomination: dupondius
Material: ae
Authority: postumus
Mint: lugdunum
Manufacture: struck
Date: 0259 to 0259
Obverse legend: IMP C M CASS LAT POSTVMVS P F AVG
Obverse: Bust of Postumus, radiate, draped, right
Obverse portrait: postumus
Reverse legend: P M T P COS
Reverse: Galley, left, with five rowers; above, palm