Have you ever seen a book worth millions of dollars? One of the most famous is “Audubon Birds of America Book” by the renowned naturalist and painter John James Audubon. Only a handful of complete copies exist today, making it one of the world’s most precious books. What Is The Birds of America? The Birds of America was a giant book produced in the 1800s that contained 435 life-sized illustrations of every bird species known in the United States. All of the pictures were handmade by John James Audubon using…