Nerva. 96-98 AD. AR Denarius (18mm, 2,80gr.). Rome mint. Struck AD 97. IMP NERVA CAES AVG P M TR POT II, Laureate head right. R/ COS III PATER PATRIAE, priestly emblems: simpulum, aspergillum, guttus, and lituus. RIC II 34; BMCRE 56; RSC 51. VF