Johannes, usurper, 423-425. Ae (bronze, 1.09 g, 13 mm), Rome. [D N IOHANN]ES P F AVG Pearl-diademed, draped and cuirassed bust of Johannes to right. Rev. SALVS REI PVBLICE Victory advancing left, holding trophy over her right shoulder and dragging captive; Christogram to left. RIC X 1916. Fine.