Watch List notes:

Probus, 276-282. Antoninianus (Silvered bronze, 22 mm, 3.24 g, 6 h), Serdica, 280-281. IMP C M AVR PROBVS AVG Radiate and cuirassed bust of Probus to right. Rev. SOLI INVICTO / KA•Δ• Sol standing front in spread quadriga, head to left, raising his right hand and holding globe in his left. Cohen 676. RIC -. Rare. Minor traces of cleaning, otherwise, good very fine.