Beautiful military bust of the finest style!
Obverse: IMP PROBVS AVG
Radiate, cuirassed and helmeted bust left, holding spear and shield.
Reverse: ADVENTVS AVG / Rᴗ•ζ
Emperor on horse riding left, right hand raised, holding scepter, catpive at foot.
Bilon, diameter 23,4 x 25 mm, weight 4,59 g.