Watch List notes:

C. Antestius. 146 BC. AR Denarius (19mm, 3.58 g, 3h). Rome mint. Helmeted head of Roma right; X (mark of value) below chin / Dioscuri on horseback riding right; below, dog running right. Crawford 219/1e; Sydenham 411; Antestia 1. Light iridescent toning. EF.

Ex Dr. Erik Miller Collection (Spink 19004, 27 March 2019), lot 158 (part of), purchased privately from Spink, 20 December 1964, for £6.10.0.