Watch List notes:

Probus Æ Antoninianus. Serdica, AD 276-282. IMP C M AVR PROBVS P AVG, radiate and draped bust left / SOLI INVICTO, Sol in spread quadriga, holding whip; KA in exergue. RIC 864. 4.60g, 20mm, 7h.

Good Extremely Fine. Intact silvering.