Sotheby's June 26 auction of Thomas Taylor's watercolor illustration for Harry Potter and the Philosopher's Stone is estimated to sell for $400,000-$600,000.

The original illustration for the first edition of J.K. Rowling’s 1997 novel “Harry Potter and the Philosopher’s Stone” has sold for a record-breaking $1.9 million.

A new collection of 'Harry Potter' fine art from Classic Stills adds 'new dimensions' to the collectability of the series. CEO Rene Freling explains the process of selecting and creating fine art ...

The Original ‘Harry Potter and the Philosopher’s Stone’ Cover Art Could Fetch $600k at Auction Thomas Taylor's watercolor is set to become the most valuable item connected to the iconic book ...