Watch List notes:

Justinian I. 527-565. AV Semissis (18mm, 2.18 g, 6h). Constantinople mint. Pearl-diademed, draped, and cuirassed bust right / Victory seated right, inscribing shield set on knee; star to left, reversed staurogram to lower right; CONOB. DOC 18; MIBE 18; SB 144. Wavy flan, light scratches, graffiti in reverse margin. Good VF.