Watch List notes:

Probus. AD 276-282. Antoninianus (22mm, 3.54 g, 6h). Siscia mint, 1st officina. 4th emission, AD 277. Radiate and cuirassed bust right / Sol quadriga galloping left, raising hand and holding whip; XXIP. RIC V 772; Alföldi, Siscia V 76.1; Pink VI/1, p. 50. Toned, silvered. Good VF.