Watch List notes:

Anonymous, 157-156 BC. Denarius (Silver, 18.5 mm, 3.57 g, 4 h), Rome. Helmeted head of Roma to right; behind, X. Rev. ROMA Victory, holding whip in right hand and reins in left, driving galloping biga to right. Crawford 197/1a. RSC Anonymous 6. Sydenham 376. Lightly toned. A few scratches, otherwise, good very fine.
From the W. F. Stoecklin Collection, Amriswil, Switzerland, acquired from Santamaria in Rome, in 1961.