Watch List notes:

Probus, 276-282. Antoninianus (Billon, 23 mm, 4.17 g, 4 h), Ticinum, 281. VIRTVS PROBI AVG Helmeted and cuirassed bust of Probus to left, holding shield and spear . Rev. PAX AVG /VXXI / I Pax advancing left, holding olice branch and long sceptre. Cohen 412. RIC 474. Rare and attractive; nicely silvered. Very fine.