TYPE Byzantine Empire, Justin I (518-527 AD), bronze follis, Constantinople mint DESCRIPTION . Obv: Diademed emperor's bust to right, Latin legend D N IVSTINVS PP AVG Rev: Denomination (M = 40 nummi), cross above, stars to sides, retrograde officina E below, mintmark CON in exergue REFERENCE: SB 62v GRADING: F, mixed brown patina, rare variant ORDER INFO: B2151, $48 Interesting unpublished version with retrograde officina 'epsilon'