Probus, 276-282. Antoninianus (Silvered bronze, 22 mm, 4.66 g, 7 h), Siscia, 280. IMP C PROBVS P F AVG Radiate and cuirassed bust of Probus to right. Rev. PAX AVGVSTI / T / XXI Pax standing front, head to left, holding olive branch in her right hand and transverse scepter in her left. Alföldi 41/19. Cohen 401. RIC 706. Very minor flatness on the reverse, otherwise, extremely fine.