Antoninianus - Probus (PAX AVGVSTI; Siscia)
Obverse
Bust of Probus, helmeted, radiate, cuirassed, left, holding spear in right hand and shield in left hand or bust of Probus, radiate, wearing imperial mantle, left, holding scepter surmounted by eagle in right hand or bust of Probus, radiate, cuirassed, left, sometimes seen from behind, holding spear in right hand and shield in left hand or spear only.
Lettering: IMP C M AVR PROBVS P AVG
Reverse
Pax, draped, standing left, holding olive-branch in right hand and scepter in left hand.
Lettering: PAX AVGVSTI S XXI
Technical Details
Obverse Lettering
IMP C M AVR PROBVS P AVG
Reverse Lettering
PAX AVGVSTI S XXI