Watch List notes:

Probus. A.D. 276-282. AE antoninianus (21.7 mm, 4.01 g, 12 h). Rome mint, struck A.D. 281. PROBVS P F AVG, radiate bust of Probus left, wearing imperial mantle, holding eagle-tipped scepter / SOLI INVICTO, Sol driving quadriga left, raising hand and holding whip and globe; R thunderbolt Γ in exergue. RIC 203. aVF, a few cleaning scratches.