Watch List notes:

L. Caecilius Metellus Diadematus. 128 BC. AR Denarius (18mm, 3.86 g, 3h). Rome mint. Helmeted head of Roma right; mark of value behind / Pax driving galloping biga right, holding olive branch, scepter, and reins; below, elephant's head right, wearing bell. Crawford 262/1; Sydenham 496; Caecilia 38. EF.