Procopius (365-366). AE 19 mm. Constantinople mint. Obv. DN PROCOPIVS PF AVG. Pearl-diademed, draped and cuirassed bust left. Rev. Emperor standing facing, head right, holding labarum and shield; at foot, left, a small indeterminate object; above, in field right, Chi-ro. RIC 17 a. AE. g. 3.17 RR. Very rare. Green-brown surfaces VF.