Justinian I. AE 33 Nummi. 27 mm, 14.23 g. Alexandria mint. AD 527-565. 

DN IVSTINIANVS PP AVG, helmeted and cuirassed bust facing, cross on globe and shield, cross to right.
Large LG, cross above.

Mintmark ALEZ. 

Sear Byz. 246; DOC 273; MIBE 164. 

With permission of cngcoins.com, auction 127, Lot 287, Nov 2005.