Watch List notes:

World Proof Sets Flat Packs (25) Yemen 1974, Swaziland (8) 1974 (6), 1979 (2), Jersey 1981 (3), Guernsey 1981 (4), Gambia 1971 (3), Botswana 1976 , Ceylon 1971 (7) nFDC to FDC in the cases of issue

Estimate: 200-400 GBP