Watch List notes:

Probus. Antoninianus; Probus; 276-282 AD, Antoninianus, Rome, 3.71g. RIC-203, officina Γ=3; C-642. Obv: PROBV - S P F AVG Bust radiate l., almost half-length, seen from front, wearing consular robes and holding eagle-tipped scepter. Rx: SOLI INVICTO Sol raising r. hand and holding globe and whip in l., in quadriga of horses leaping l.; in exergue thunderbolt flanked by R and Γ.. Mint State