Tiberius II Constantine. 578-582. AE decanummium (23.4 mm, 4.02 g, 7 h). Constantinople mint, struck 579-582. Dm TIb CONSTAN P P AV, crowned, draped, and cuirassed bust of Tiberius II Constantine facing / Large X; cross above. SBV 436; DOC 20; MIB 31a. VF, area of flat strike, minor porosity. Scarce.