Watch List notes:

GENS PORCIA. Denarius. (Ar. 3.92g / 20mm). 123 BC Auxiliary Workshop of Rome. (FFC 1050; Crawford 274/1). Anv: Head of Rome to the right, behind X. Rev: Victory with a whip in biga to the right, denajo legend: C CATO, in exergue: ROMA. F.