Most valuable Harry Potter book ever? Pristine first edition – unread and kept in darkness for 25 years – could command six-figure sum at auction - Hansons Auctioneers

Most valuable Harry Potter book ever? Pristine first edition of Philosopher's Stone – unread and kept in darkness for 25 years – could command six-figure sum at auction

Most valuable Harry Potter book ever? Pristine first edition – unread and kept in darkness for 25 years – could command six-figure sum at auction - Hansons Auctioneers

Most valuable Harry Potter book ever? Pristine first edition – unread and kept in darkness for 25 years – could command six-figure sum at auction - Hansons Auctioneers

Most valuable Harry Potter book ever? Pristine first edition – unread and kept in darkness for 25 years – could command six-figure sum at auction - Hansons Auctioneers

Most valuable Harry Potter book ever? Pristine first edition – unread and kept in darkness for 25 years – could command six-figure sum at auction - Hansons Auctioneers

Most valuable Harry Potter book ever? Pristine first edition – unread and kept in darkness for 25 years – could command six-figure sum at auction - Hansons Auctioneers

Most valuable Harry Potter book ever? Pristine first edition – unread and kept in darkness for 25 years – could command six-figure sum at auction - Hansons Auctioneers

Harry Potter and the Philosopher's Stone J.K. Rowling First Edition Signed

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