Watch List notes:

Q. Marcus Libo. 148 B.C. Æ as (30 mm, 25.02 g, 5 h). Rome. Laureate head of Janus; above, I / [Q ·] (MA)RC above, LIBO before, [ROMA] in exergue, prow of galley right. Crawford 215/2a; Sydenham 396; BMCRR 702. Brown patina. Nearly very fine.

From the Big Sky Collection.