Postumus
Colonia Agrippinensis, 262 AD. AR antoninianus, 3,04 g. IMP C POSTVMVS P F AVG radiate, draped, cuirassed bust of postumus right / NEPTVNO REDVCI Neptune standing left, holding dolphin and trident, prow at his feet left. RIC 76. Delicate silver toning. Very fine.