Roman Republic. M. Porcius Laeca. 125 B.C. AR Denarius. 

Obv. Helmeted head of Roma r.; behind, LAECA; before,
star; border of dots. 
Rv. Libertas, crowned by flying Victory, in
quadriga r., holding reins and rod (vindicta) in l. hand and
pileus in r. hand; below, M. PORC; in exergue, ROMA; line border.
RRC 513. Crawford 270/1. Porcia 3.

Courtesy of TimeLine Originals (www.time-lines.co.uk), March, 2011