Johannes. Usurper, A.D. 423-425. AE 4 (11.6 mm, 1.27 g, 12 h). Rome mint. D N IOHANNES P F AVG, pearl-diademed, draped, and cuirassed bust of Johannes right / SALVS REIPVBLICE, Victory advancing left, holding trophy and dragging captive; Christogram over Є in left field; RM in exergue. RIC 1916; LRBC 833. aVF, rough, but typical for the type.