Justinian I, AE Decanummium, 527-565, Constantinople - SB 166 $6.00 January 20, 2008 Seller beastcoins Justinian I, AE Decanummium, 527-565, Constantinople D N IVSTINI_ANVS P P AVG Diademed, draped, cuirassed bust right Large I surmounted by cross, star to the left and right CON in exergue 20mm x 22mm, 3.68g SB 166 Ex Vel Garnett Collection