Watch List notes:

C. Antestius. AR Denarius, 146 BC. D/ Helmeted head of Roma right; behind, dog walking downwards; below chin, X. R/ The Dioscuri galloping right; below horses, C. ANTESTI; in exergue, ROMA. Cr. 219/1b (3 obverse dies recorded); B.3; Banti 3 (Rarità 7: two examples cited); RBW -. AR. g. 3.86 mm. 19.50 RR. A very rare and very seldom offered variety. An attractive example, well centred on a broad flan and nicely toned. About EF.