Tiberius II Constantine, AE Decanummium, Antioch mint, 578-582 AD.

dN TIO CONTAT PP A, crowned, cuirassed bust facing, holding cross on globe
and shield, cross in right field.
Large X, ANNO to left, cross above, regnal year (here U for V) in right field,
e below. 
SB 455, DOC 51

With permission of T&S Petrov Art Numis, August 2012.