Watch List notes:

L. Caecilius Metellus Diadematus. 128 BC. AR Denarius (18mm, 3.83 g, 5h). Rome mint. Helmeted head of Roma right; mark of value behind / Pax, holding olive branch, scepter, and reins, driving biga right below, elephant's head right, wearing bell. Crawford 262/1; Sydenham 496; Caecilia 38. VF, toned, banker's mark on obverse.