Justinian II. (first reign). AV solidus. 
Constantinople, struck ca. AD 692-695 AD. 4.45 g.

IhS CRISTOS REX—RESNANTIUM, facing bust of Christ, with long hair and full beard, wearing pallium and colobium, holding book of Gospels and raising right hand. Cross behind head.
D IUSTINIANVS SERV ChRISTI and officina letter Theta, Justinian standing facing, wearing crown and loros, holding akakia and cross potent on base.

Mintmark CONOB. 

DO 7g; MIB 8a; Sear 1248.

With permission of Numismatica Ars Classica auction 125, lot 818, June 2021.