Probus (276-282). Egypt, Alexandria. BI Tetradrachm (20mm, 7.00g, 12h), year 5 (279/80). Laureate, draped and cuirassed bust r. R/ Homonoia standing facing, head l., holding double cornucopia and olive branch. Dattari 5534; Milne 4594a; Emmett 3989. Green patina, Good VF