Nerva.  CE 96-98

AE dupondius, Rome mint.  28.5 mm

Obv:  IMP NERVA CAES AVG P M TR P COS III P P, radiate head right

Rev:  LIBERTAS PVBLICA S-C, Liberty standing left, holding pileus and sceptre

Ref:  RIC II 87; Cohen 116; Sear 3059

from an unimaged large mixed lot, Goldberg Sept 2013

Nerva sees you looking at his neck wound.  It's rude to stare.