Watch List notes:

Q. Antonius Balbus AR Serrate Denarius. Rome, 82 BC. Laureate head of Jupiter to right; M below, S•C behind / Victory driving quadriga to right, holding reins, wreath, and palm; Q•ANTO•BALB PR in two lines in exergue. Crawford 364/1b; RSC Antonia 1. 3.06g, 18mm, 5h.

Very Fine.

From a private UK collection;
Ex Roma Numismatics Ltd., E-Sale 36, 27 May 2017, lot 390.