Watch List notes:

Probus. AD 276-282. Antoninianus (23mm, 3.99 g, 6h). Ticinum mint, 3nd officina. 10th emission, AD 282. Radiate and mantled bust left, holding eagle-tipped scepter / Salus standing right, feeding serpent from patera; V/-//TXXI. RIC V 499; Pink VI/1, p. 67. EF, silvering.