Watch List notes:

Nero (54-68), Semis, Rome, ca. AD 64; AE (g 3,89; mm 17; h 6); NERO CLAVDIVS CAESAR AVG GERMA, bare head r., RV. CERT QVINQ ROM CO, table bearing urn and wreath; above, S; in ex. S C. RIC 239.
An amazing fine portrait; dark brownish patina, good extremely fine.

Estimate: 600 GBP