Justinian AD 527-565 AE Half Follis K 20 = Nummi
"Money for the everyday people"
Obv: D N IVSTINVS P P AVG - facing bust of Justinian
Rev: K with ANNO in the left field, X4I in the right, cross above and A as a officina letter
Constantinople mint AD 540 Similar to D. Sear Byzantine coins and their
values 164, 9.44 g.