Probus, Antoninianus, Siscia.

IMP C PROBVS PF AVG, radiate, cuirassed bust left.
SOLI INVICTO, Sol, radiate, driving galloping quadriga left,
holding whip, right hand raised.

Mintmark XXIV.

RIC V-2 Siscia 769 var (bust type)

Contributed by riccardo marzi, May 2013.