The most valuable autograph ever sold also happens to be one of the most expensive books and/or manuscripts ever sold. In 2012, George Washington's personal copy of the U.S. Constitution and Bill of ...

An exhibition spotlighting one of the world's most valuable rare books has opened in Glasgow. Two volumes of Birds of America by John James Audubon are on show to the public at the Royal College of ...

Books are often valued for the stories and knowledge they contain, but some have become so rare and historically significant that collectors have paid massive fortunes for them. Whether tied to famous ...