Nerva AE Dupondius. 

Obv: IMP NERVA CAES AVG P M TR P COS II P P, radiate head right 
Rev: LIBERTAS PVBLICA S-C, Libertas standing left, holding pileus & scepter. 

RIC 65, Cohen 109.


[Imported from dirtyoldcoins.com, January, 2006. 
Originally from an ancientauctionhouse.com eBay auction.]