Probus, AE antoninianus, Siscia. AD 276-282. 21,6 mm. 3.3 g.

IMP CM AVR PROBVS PF AVG, radiate, helmeted, cuirassed bust left, holding spear and shield.
CONSERVAT AVG, Sol standing left, holding globe and raising right hand. 
P in lower right field.

Mintmark XXI.

RIC V-2 670

With permission of Eidmar auction 3, lot 585 (on biddr.com), March 2024.