Watch List notes:

Justin II (565-578). AR Half Siliqua, Ravenna mint. Obv. [DN IVSTI NV]S PPΛ. Diademed and cuirassed bust right. Rev. Christogram with globus at the base, between two stars; all within wreath. Cf. D.O. 215; Cf. Ranieri 424; Cf. MIB 41; Cf. Sear 413. AR. 0.47 g. 12.50 mm. RR. Rare. Sharply struck on irregular flan, brilliant and nicely toned, with iridescent hues. EF.