Watch List notes:

BYZANTINE EMPIRE: Justinian I (527-565), AE 10 Nummi, Year 20 (22mm, 4.1g), Antioch Mint. Obverse: Helmeted and cuirassed bust facing, holding gl. cr. and shield; to right, cross; DN IVSTINIANVS PP AVG. Reverse: Large I surmounted by cross; to left, A/N/N/O; to right, numerals representing the regnal year; in ex., mintmarkA/N/N/O I (regnal year). Appears to be Antioch mint; THEUP. VF.