Watch List notes:

CRUSADERS. Principality of Achaea. Mahaut de Hainaut, 1316-1321. Denier Tournois (Billon, 20 mm, 0.85 g, 10 h), Glarenza (modern Kyllini in Elis). +mAhAVTA• P ACh' around cross pattée. Rev. ++DЄ CLARЄNCIA Châtel tournois; to left, C. CCS 42. Metcalf, Crusades 997-8. Tzamalis Φ 71. Toned; a rare late variety. Very fine.