Watch List notes:

Nero (54-68), Aureus, Rome, AD 56-57; AV (g 7,55; mm 19; h 9); NERO CAESAR AVG IMP, bare head r., Rv. PONTIF MAX TR P III P P, around oak-wreath enclosing EX S C. RIC 11; C 206; Calicó 421.
Minor tooled on obverse, good very fine.