Watch List notes:

GENS MARCIA. Denarius. (Ar. 3.86g / 18mm). 56 BC Rome. (FFC 894; Crawford 425/1). Anv: Diademic head of Ancus Marcius on the right, behind litho, below legend: ANCVS. Rev: Equestrian statue on the right on an aqueduct with five arches, within them: AQVA MAR, above legend: PHILIPPVS. VG.