Justin II, AV solidus. AD 565-578. Constantinople. 

DN IVSTI-NVS PP AVG, helmeted, cuirassed bust facing, with slight
beard, holding Victory on globe.
VICTORI-A AVCCC and officina letter, Constantinopolis seated 
facing, looking right, holding sceptre and cross on globe.

Mintmark CONOB. 
Sear Byz 344; MIB II 4.

Courtesy of the Erlangen collection, cat. no. Z7894.