Watch List notes:

Probus. AD 276-282. Antoninianus (21.5mm, 3.68 g, 12h). Rome mint, 5th officina. 6th emission, AD 281. Radiate and cuirassed bust right / Fides standing left, holding signum in each hand; R(thunderbolt)Є. RIC V 170 var. (obv. legend); Pink VI/1 p. 58. Toned silvering. Good VF.