Princess Diana's school notes found in rubbish pile

School notes scribbled by the late Princess Diana when she was 15 have been found in a pile of rubbish, and could fetch up to 1,500 pounds.

The young Diana Spencer wrote in 1977 about Shakespeare's 'genious' on a copy of his play 'The Tempest' that she read for an O-level she later failed.

Diana's father found it in 1998 near Kensington Palace, the former home of the late princess.

The book was shown on the Antiques Roadshow in BBC1, The Sun reported.