527-537 AD., Justinian I., Constantinopolis mint, Æ Follis, cf. Sear BC 158...
Justinian I., Constantinopolis mint, 3rd officina,
Æ Follis / 40 Nummi (28-32 mm / 13.02 g), 527-537 AD.,
Obv.: [DN IVSTINI]ANIVS P P A[VC] , [diademed, draped and cuirassed bust] right.
Rev.: large M (value mark = 40 Nummi) between star and [cross or star or ...], cross above, officina letter Γ beneath, CON in ex.
cf. Sear BC 158, 160-162 .