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

..ANT.., illegible legend, crowned, mantled bust facing, 
with cross on crown, holding mappa and eagle-tipped sceptre.
Large X, ANNO to left, cross above, VII to right, Q-shaped e 
below.

SB 457, MIB 59
Submitted by Cameron Day, cerberuscoins.com, Jul. 2011