Byzantine
Tiberius II Constantine (578-582 AD) Constantinople
AV Semissis (16.6mm, 1.45g)
Obv: COSTANTINVS P P AC, pearl-diademed, draped and cuirassed bust to right.
Rev: VICTOR TibЄRI AЧS, cross potent on globe; CONOB in exergue.
MIBE 7; DOC 5; Sear 424.