Byzantine Bronze Follis of Justinian I
Obv: DN IVSTINIANVS PP AVG, pearl diademed, draped, cuirassed bust right.
Rev: Large M, star to left, cross above, cross on globe right, officina letter below, mintmark CON.
527-565 AD · Constantinople Mint · SB 161, DOC 31
15.97g · 28.9g