Watch List notes:

ROMAN REPUBLIC: Q. Antonius Balbus, AR serrate denarius (3.79g), Rome, Crawford-364/1b; Sydenham-742, struck 83-82 BC, laureate head of Jupiter right, S.C behind, S below // Victory driving quadriga right, holding wreath and palm frond, Q ANTO BALB / PR in exergue, toned, VF.

Estimate: 50-75 USD