Watch List notes:

Anonymous. After 211 BC. AR Denarius (19mm, 4.04 g, 6h). Rome mint. Helmeted head of Roma right; X (mark of value) to left / Dioscuri on horseback riding right. Crawford 53/2; Sydenham 229; RSC –; RBW 195 (not the illustrated coin). VF, toned, traces of earthen deposits.

From the RBW Collection. Ex John Work Garrett Collection (Part III, Leu/Numismatic Fine Arts, 29 March 1985), lot 360 (part of).