Watch List notes:

Q. Marcius Libo AR Denarius. Rome, 148 BC. Head of Roma right, wearing winged helmet; X below chin, LIBO behind / The Dioscuri on horseback right; Q•MARC below horses, ROMA in linear frame in exergue. Crawford 215/1; RSC Marcia 1. 3.92g, 20mm, 12h.

Near Mint State, with a wonderful old cabinet tone.

From the collection of PT, United States;
Ex Numismatica Ars Classica 106, 9 May 2018, lot 365.