L. Calpurnius Piso Frugi, Denarius, 90 BC; AR (3,95 g; 19,5 mm; 4 h)
Helmeted head of Roma r.; behind S (control mark); Rv. Victory in biga r., holding reins; above XXIX (control mark). In exergue, D·SILANVS·L·F / ROMA. Crawford 337/3; Babelon (Junia) 15; Sydenham 646. Good extremely fine. Appealing lustre.