Ceylon, Rajaraja Chola, Occupation issue, Kahavanu, Quarter-Kahavanu (Pala), One-Eighth Kahavanu (Aka), all c. 990-1070, 4.26g/2h, 1.06g/4h, 0.53g/11h (Mitch. 825, 826, cf. 828-30) [3]. Very fine to good very fine £300-£400