Nero AE Sestertius. 65 AD, Lyons mint. 

NERO CLAVD CAESAR AVG GER P M TR P IMP P, laureate head right, 
large globe at point of bust.
No legend, S-C across fields, Victory flying left, holding
shield inscribed SPQR. 

RIC 475; WCN 564. 
Used with permission of CNG (cngcoins.com), added September, 2012.