Watch List notes:

Justinian I. 527-565. Æ Half Follis (21.5mm, 8.66 g, 6h). Rome mint. Struck 537-539. Diademed, draped, and cuirassed bust right / Large K; cross to left, star to right; all within wreath. DOC 325b; MIBE 223; SB 303. Attractive dark olive patina. EF. Among the finest known for issue.

From the Gasvoda Collection. Ex Artemide LII (26 October 2019), lot 436.