Probus. AD 276-282. Antoninianus (22mm, 3.51 g, 6h). Siscia mint, 4th officina. 4th emission, AD 277. IMP C M AVR PROBVS P F AVG, radiate and cuirassed bust left, holding frontal spear and shield decorated with overlapping rows of pellets / VIRTVS PR-OBI AVG, Trophy of arms; to left and right, bound captive seated left and right, respectively; XXIQ. RIC V 820; Alföldi, Siscia V type 101; Pink VI/1, p. 38. Near EF, brown patina.