Watch List notes:

Probus, 276-282. Antoninianus (Billon, 22 mm, 3.87 g, 12 h), Siscia, 4th officina, 278. IMP C M AVR PROBVS P F AVG Radiate, helmeted and cuirassed bust of Probus to left, holding decorated shield and spear over left shoulder. Rev. P M TRI P COS II P P / XXIQ Radiate lion advancing left holding thunderbolt in mouth. RIC 611. Rare and particularly attractive type. Good very fine.