Watch List notes:

Anonymous. 143 BC. AR Denarius (17mm, 4.19 g, 12h). Rome mint. Helmeted head of Roma right; X (mark of value) behind / Diana, holding torch, driving biga of stags right; [crescent below]. Crawford 222/1; Sydenham 438; RSC 101; RBW 946. Toned, with some light iridescence, a few light marks. VF.

From the Collection of a Yorkshire Gentleman. Ex Classical Numismatic Group Electronic Auction 185 (2 April 2008), lot 254.