Justin I and Justinian I (4 April-1 August 527). AE Follis. Constantinople mint, 4th officina. Obv. DN IVSTIN E IVSTINIAN P AVI. Diademed, draped and cuirassed bust of Justin I right. Rev. Large M between star and cross; above, cross; below, Δ; in exergue, CON. D.O. 10; MIB 4; Sear 125. 14.93 g. 32.00 mm. R. VF.