Watch List notes:

Q. Marcius Libo AR Denarius. Rome, 148 BC. Helmeted head of Roma right, X below chin, LIBO behind / The Dioscuri on horseback to right, Q. MARC below horses, ROMA in linear frame below. Marcia 1; Crawford 215/1. 3.64g, 20mm, 11h.

Good Extremely Fine.