Marcian, AE4, August 24, 450-January 31 (?), 457, Group B, Nicomedia

Marcian, AE4, August 24, 450-January 31 (?), 457, Group B, Nicomedia D N MARCIANVS P F Pearl-diademed, draped, cuirassed bust right Monogram #3 in laurel wreath Cross above, breaking wreath NICO in exergue, breaking wreath 10mm x 12mm, 1.13g RIC X, -- Note: RIC does not list any examples of M4 obverse legend in Group B