Tiberius II Constantine (578-582) AE Follis (Bronze, 13.28g, 27mm) Constantinople, Dated year 5 (578/9 AD).
Obv: d M TIb CONS-TANT PP AVC, crowned facing bust in consular robes, holding mappa and eagle-tipped sceptre
Rev: Large M; cross above, ANNO to left, u to right; CONE.
Ref: DOC I 11a; MIB 25; Sear 430