Justinian I, 527-565. Half follis (bronze, 6.17 g, 24 mm), Cyzicus. Helmeted and cuirassed bust of Justinian I facing, holding globus cruciger in his right hand and with a shield, decorated with a horseman spearing a fallen foe, over his left shoulder; in field to right, cross. Rev. Large K between A/N/N/O and XXXI; above, cross; below, monogram of KYZ. DOC 183. MIB 121. SB 208. Very fine.