Otho AR denarius. Rome, AD 69. 19 mm, 3 g.

IMP OTHO CAESAR AVG TR P, bare head right.
PONT MAX, Aequitas standing left, holding scales and rod. 

RIC 19; BMCRE 6; Sear 2158.

With permission of Roma Numismatics auction 5, Lot 702, 23 March 2013