TYPE Byzantine Empire, Justinian I (527-565 AD), bronze follis, Constantinople mint, struck 548-9 AD DESCRIPTION . Obv: Helmeted and cuirassed bust of emperor facing, holding globus cruciger, Latin legend D N IVSTINIANVS PP AVG Rev: Denomination (M = 40 nummi), cross above, reg. yr. 22 to sides, officina A below, mintmark CON in exergue REFERENCE: SB 163 GRADING: AEF / VF, green patina, rough reverse, slight obv. encrustation ORDER INFO: B1654, $95