First edition books are also highly sought-after and will usually be more valuable than a later printing. Better yet, if the author has signed it, you can expect it to be worth more. The number of ...

A RARE first edition Harry Potter book bought for £10 nearly 30 years ago is up for auction and could sell for £50,000 ...

EXCLUSIVE: An expert has revealed which books you could have at home gathering dust that could get you some money.

First editions of ten children's books that could earn you a tidy ... But amongst your piles of stuff could be hidden treasures worth a lot of money – and old books are no exception.

Harry Potter fans rejoice, as you may have a fortune hiding among your bookshelves. Editions with a particular sort code ...