Nerva, AR denarius, Rome. 18 mm, 3 g. Struck AD 98. 

IMP NERVA CAES AVG GERM P M TR P II, laureate head right.
IMP II COS IIII P P, Libertas standing left, holding pileus and sceptre. 

RIC 43; BMCRE 66, RSC 89.

With permission of Leu Numismatik AG - Web Auction 8, Lot 1047, June 2019.