Watch List notes:

Andronicus II Palaeologus, 1282-1328. Trachy (Bronze, 21 mm, 1.94 g), brockage mint error, Thessalonica. B•B. Rev. Incuse of obverse. Cf. SB 2361 (for prototype). Very rare as a brockage mint error. Patina stripped and retoned, otherwise, very fine.