Watch List notes:

M. Junius Silanus. 145 BC. AR Denarius (18mm, 6h). Rome mint. Helmeted head of Roma right; behind, donkey's head left; X (mark of value) below chin / Dioscuri on horseback riding right. Crawford 220/1; Sydenham 412; Junia 8. In ANACS encapsulation graded EF 45, lightly toned.