Watch List notes:

The Republicans. Brutus. Spring-early summer 42 BC. AR Denarius (19mm, 3.67 g, 12h). Military mint traveling with Brutus in southwestern Asia Minor; L Sestius, proquaestor. Veiled bust of Libertas right / Tripod between axe and simpulum. Crawford 502/2; CRI 201; Sydenham 1290; RSC 11. VF, lightly toned, shallow scrape on obverse, minor deposits, struck off center.

From the Dr. Robert A. Kilmarx Collection. Ex Classical Numismatic Group XXVIII (8 December 1993), lot 242.