Watch List notes:

C. ANTESTIUS. Denarius (146 BC). Rome.

Obv: C ANTESTI.
Helmeted head of Roma right; X (mark of value) below chin.
Rev: ROMA.
Dioscuri on horseback riding right; below, dog running right.

Crawford 219/1e.

Condition: Good very fine.

Weight: 3.67 g.
Diameter: 19 mm.