Watch List notes:

M. Sergius Silus. 116-115 BC. AR Denarius (17mm, 3.85 g, 5h). Rome mint. Helmeted head of Roma right; mark of value behind / Soldier on horseback rearing left, holding sword and severed head of barbarian; Q below. Crawford 286/1; Sydenham 544; Sergia 1a. VF, deeply toned.

Ex Archer M. Huntington Collection, ANS 1001.1.25414 (Classical Numismatic Group Electronic Auction 328, 11 June 2014), lot 438.