Watch List notes:

Justinian I (527-565). AR ½ Siliqua, Ravenna mint. Obv. [DN IVSTI] NIANVS. Diademed and cuirassed bust right, wearing imperial mantle. Rev. Cross on globe; all within wreath. D.O. 337. 3. Ranieri 356. AR. g. 0.83 mm. 12.00 RR. EF. Rare. A bold portrait. Superb and lightly toned.