Watch List notes:

Probus BI Antoninianus. Rome, AD 281. IMP C PROBVS AVG, radiate and cuirassed bust to right / ADVENTVS AVG, emperor on horseback to left, one hand raised, the other holding sceptre; captive seated to left in front, R(thunderbolt)Δ in exergue. RIC V.2 156; probuscoins.fr 2404 (this coin); MPR 460. 3.57g, 20mm, 5h.

Extremely Fine.

This coin published at Probus Coins Online (https://probuscoins.fr/);
From the collection of a Polish connoisseur of Probus coins.