Most expensive book in the world 6th place: Gutenberg Bible, $4.9 million. A total of 180 Gutenberg Bibles are said to have been printed, 40 on parchment and 140 on paper. In 2003, it was known that the existing Guterrey Bible consisted of 11 full copies of parchment, a New Testament on parchment, 48 copies … Continue reading The most expensive book in the world – worth 600 million