Watch List notes:

M. Porcius Cato, Quinarius, Rome, 89 BC; AR (g 2,25; mm 15; h 5); Head of Liber r., wearing ivy-wreath; behind, M CATO; below, control letter, Rv. Victory seated r., holding patera and palm branch; in ex. VICTRIX. Crawford 343/2b; Porcia 7; Sydenham 597c.
Cabinet tone, well centered specimen, about fdc.