First Edition Harry Potter Books Worth. An unsigned first edition copy of harry potter and the chamber of secrets may be worth between 400 and 600. A signed copy may be worth 1,500.
And now, some of j.k. Anything signed by the author is also worth more than what you would have paid for it brand new. A unique first edition of harry potter and the philosopher's stone has distinct typos.
The second book, “harry potter and the chamber of secrets” can be worth up to $9000.
To be valuable, the books have to be original first edition hardbacks (published in the year the book first came out) and in very good condition. Any first editions of collectors editions can be worth a fair amount of money too. In fact, the first printing of the original title’s first edition only ran 500 copies. However, compared to other editions in this book, the united kingdom's first edition of harry potter and the goblet of fire actually represents a relatively modest price tag.