Watch List notes:

C. Antestius AR Denarius. Rome, 146 BC. Helmeted head of Roma to right; C•ANTE(ligate)STI upwards behind, [mark of value] beneath chin / The Dioscuri, each holding spear, riding to right; dog jumping to right beneath horses, [ROMA in exergue]. Crawford 219/1e; BMCRR Rome 859; RSC Antestia 1. 3.34g, 18mm, 1h.

Very Fine.

From a private European collection;
Acquired from Numismatica Varesina.