Watch List notes:

Andronicus I Comnenus. 1183-1185. Æ Tetarteron (19mm, 5.62 g, 6h). Thessalonica mint. Half-length bust of the Virgin Mary facing, orans; bust of Christ on her chest / Half-length figure of Andronicus facing, holding labarum and globus cruciger. DOC 6; SB 1987. VF, dark green patina, cleaning scratches.