Buenas.
De momento, la moneda parece ser esta:
Orichalcum Dupondius (27.5mm, 12.45gr) Struck 67 A.D. in Rome
Obv:
NERO CLAVD CAESAR AVG GER P M TR P IMP P P Radiate head right.
Rev:
ROMA S - C Roma seated left on cuirass, holding wreath and resting arm on parazonium.
RIC 296, Sear 1966, VM 26 var.
Mark Lehman Collection http://www.ancientpeddler.com/roman%20imp/julio_claud/nero/nero.htm
Saludos.