Watch List notes:

Justinian I. 527-565. AV Semissis (17.5mm, 2.18 g, 6h). Constantinople mint. Struck 527-552. Diademed, draped, and cuirassed bust right / Victory seated right, inscribing shield set on knee; star to left, staurogram to lower right; CONOB. DOC 17; MIBE 17; SB 143. Lustrous. In NGC encapsulation 6558566-007, graded MS, Strike: 5/5, Surface: 4/5, clipped.

From the Gasvoda Collection. Ex Künker 326 (7 October 2019), lot 1769.