Watch List notes:

Probus Æ Antoninianus. Ticinum, AD 280. VIRTVS PROBI AVG, radiate, helmeted, and cuirassed bust left, holding shield and spear / MARTI PACIF, Mars advancing right, holding olive branch, transverse spear, and shield; I in left field, QXXI in exergue. RIC 472. 3.91g, 19mm, 6h.

Good Very Fine. Struck on a large flan.