The Codex Alexandrinus is certainly one of the oldest Bibles in history. It is a total of 773 pages, and a full reproduction of the Bible is available on the website of the British Library. The pages are made of vellum, and it is hand-written. Because of the delicate nature of the Codex Alexandrinus, it is rarely touched.
According to some scholars, the Codex Alexandrinus could be one of the best in the world. It is regarded to be one of the most complete version of the New Testament. This is the New Testament version that most of our New Testaments are based on today.