Nero 54-68 AD, Sestertius, 64-68 AD, AE 22,63g. NERO CLAVDIVS CAESAR AVG GERM PMT RP (IMP PP). R/. PORT AVG, SC aerial view of the harbour of Ostia, showing pier break waters, lighthouse, ships and Tiber reclining left. C250; RIC 440; VF, extremely rare