The Sign of Four

Thomas Taylor's Harry Potter illustration
Illustration for Harry Potter and the Philosopher’s Stone Sold for $1.9M
Thomas Taylor's original watercolour illustration for Harry Pot
The Sign of Four autograph manuscript
$1.2 Million Estimate for Autograph Manuscript of Conan Doyle's The Sign of Four
Sotheby’s' Book Week in June will feature items from the library of surgeon and book collector Dr. Rodney P.