Watch List notes:

Justinian I (527-565). AR 1/2 Siliqua, Ravenna mint. Obv. DN IVSTINIANVS. Diademed and cuirassed bust right, wearing imperial mantle. Rev. Christogram on globe between two stars; all within wreath. DOC 339. Sear 320. Ranieri 361 var. AR. g. 0.70 mm. 12.80 RR. Very rare. Good VF.