Justinian I (527-565). AR Half Siliqua, Ravenna mint. Obv. DN IVSTINIANVS PPC. Diademed and cuirassed bust right, wearing imperial mantle. Rev. Rho-headed cross, surmounting globus, stars flanking; all within wreath. D.O. 339; MIB 78; Sear 320; Ranieri 361. AR. 0.76 g. 12.00 mm. RR. Very rare. Darkly toned, underlying luster. Minor metal flaw on reverse. Good VF/EF.