Watch List notes:

Postumus AR Antoninianus. Lugdunum, AD 260-269. IMP C POSTVMVS P F AVG, radiate, draped and cuirassed bust right / NEPTVNO REDVCI, Neptune standing left, holding dolphin and trident; prow left below. RIC 76; RSC 205a. 2.95g, 23mm, 2h.

Good Very Fine.