Watch List notes:

Justinian I (527-565), Solidus, Constantinople, Officina B, AD 527-537; AV (g 4,10; mm 20; h 6); Helmeted, cuirassed and draped bust facing, slightly r., holding spear and shield, Rv. Angel standing facing, holding cross anf cruciger globe. DOC 3b; Sear 157.
Very fine.