Nero, AE dupondius, Rome, 63 AD.

NERO CLAVD CAESAR AVG GERM PM TR P IMP PP, radiate head right.
SECVRITAS AVGVSTI, II in ex, S-C across fields, Securitas, bare 
to waist, seated right on throne, resting head against 
throne, holding short sceptre in left hand, before her a 
garlanded and lighted altar, against which leans a lighted 
torch resting on bucranium.

RIC 191; cf Sear 1967; WCN 193.
Rated common.
With permission of dirtyoldcoins.com