Watch List notes:

BYZANTINE EMPIRE. Constantine IX. 1042-1055 AD. AV Tetarteron Nomisma (3.97 gm; 17 mm). NGC-AU* (Strike 5/5; Surface 4/5). Certificate # 4684162-006. Constantinople mint. Bust of Christ facing, holding Gospels / Crowned facing bust of Constantine, holding labarum and globus cruciger. DOC III 6; SB 1833. Nice example for the issue.