Watch List notes:

Probus (276-282). BI Antoninianus, Ticinum mint. D/ VIRTVS PROBI AVG. Radiate, helmeted and cuirassed bust left, holding spear and shield. R/ PROVIDENT AVG. Providentia standing facing, head left, holding globe and spear; to left, Q; in exergue, SXXI. RIC 491. BI. g. 4.93 mm. 24.50 EF.