Watch List notes:

Probus. AD 276-282. Antoninianus (21.5mm, 2.88 g, 6h). Ticinum mint, 4th officina. 7th emission, AD 280. Radiate and mantled bust left, holding eagle-tipped scepter / Providentia standing left, holding globe and scepter; Q//SXXI. RIC V 493; Pink VI/1, p. 66. Good VF, silvering, toned.