By John Yoon The original cover art for the first edition of “Harry Potter and the Philosopher’s Stone” sold for $1.92 million at auction on Wednesday, becoming the most expensive item ...

An original watercolor illustration for the cover ... Harry Potter and the Philosopher's Stone previously held the record for expensive Potter memorabilia. It sold for $421,000 at Heritage ...

The watercolor cover art was created by ... which was released with the title “Harry Potter and the Sorcerer’s Stone.” When the illustration was first up for auction at Sotheby’s in ...

The original watercolor painting that was later used as the cover art for the first ever “Harry Potter” book shattered a franchise memorabilia record when it sold at Sotheby’s auction house ...

The original watercolor illustration for the first edition of "Harry Potter and the ... to the young bespectacled wizard -- will go up for auction in New York on Wednesday. The work by Thomas ...

The original watercolor illustration for the cover ... copy of Harry Potter and the Philosopher’s Stone was the previous record-holder. It sold for $421,000 at Heritage Auctions in Dallas ...

More than 500 million copies of the books have been sold in 80 languages An art handler holds Thomas Taylor’s original cover ... most valuable Harry Potter item ever sold at auction,' auction ...