Watch List notes:

Probus Silvered Æ Antoninianus. Ticinum, AD 277. VIRTVS PROBI AVG, radiate, helmeted and cuirassed bust left, holding spear and shield / PROVIDENT AVG, Providentia standing left, holding globe and sceptre; Q in left field, SXXI in exergue. Cohen 486, RIC 491. 3.67g, 21mm, 6h.

Near Extremely Fine, much silvering still remaining.
Superb Portrait of Probus