Watch List notes:

C. Porcius Cato. 123 B.C. AR denarius (19 mm, 3.73 g, 9 h). Rome. Head of Roma right, wearing winged helmet; behind, X / C · CATO below, ROMA in exergue, Victory, holding reins and whip, driving galloping biga right. Crawford 274/1; Sydenham 417; Porcia 1. Darkly toned. Very fine.