Watch List notes:

Probus BI Antoninianus. Siscia, AD 277. IMP C M AVR PROBVS P F AVG, radiate, helmeted and cuirassed bust to left, holding spear and shield / VICTORIAE AVG, two Victories facing each other, clasping hands; palm tree between them, KAQ in exergue. RIC V.2 799; probuscoins.fr 2570 (this coin); Alföldi, Siscia V 88.4. 3.53g, 22mm, 7h.

Extremely Fine. Extremely rare reverse type combined with a military bust.

This coin published at Probus Coins Online (https://probuscoins.fr/);
From the collection of a Polish connoisseur of Probus coins;
Ex Auktionshaus H. D. Rauch GmbH, Auction 96, 10 December 2014, lot 504.