Watch List notes:

Justinian I (527-565). AR ½ Siliqua, Ravenna mint. Obv. DN IVSTINIANVS PPNC. Diademed and cuirassed bust right, wearing imperial mantle. Rev. Cross on globe; all within wreath. D.O. 337. MIB 80. Ranieri 357. AR. g. 1.08 mm. 13.00 RR. EF/Good EF. Rare. Superb and lightly toned, with iridescent hues.