Probus (276-282). AE Antoninianus, Ticinum mint. Obv. VIRTVS PROBI AVG. Radiate and cuirassed bust left, holding spear and shield. Rev. VIRTVS AVG. Mars advancing right, holding spear and trophy; in exergue, PXXT. RIC 430. C. 808. AE. g. 4.62 mm. 23.50 R. EF/About EF. Rare, absent from Rolla Collection. Partially silvered.Provenance: