Johannes, Usurper (423-425). AE mm. Rome mint. Obv. DN [I]OHANN[ ]. Pearl diademed, draped and cuirassed bust right. Rev. SALVS REIPVBLICE. Victory advancing left, head right, holding trophy over shoulder and dragging captive; to left, staurogram. Cf. RIC 1916-7. Cf. LRC 822-3. AE. g. 0.93 mm. 13.00 RR. Very rare and in good condition for issue. Earthen green patina. VF.