The latest calculations have all known Greek manuscripts at about 5,898, written from as early as 110 C.E. to as late as the end of the fifteenth-century. P52 although a fragment is one of the most important.
Papyrus 52 (P52) and the Nomina Sacra
The oldest manuscript of the New Testament known today is P52, a small fragment from John’s Gospel, dated to the first half of the second century (110-150 C.E.).
THE P52 PROJECT: Is P52 Really the Earliest Greek New Testament Manuscript?
Why should every Christian buy THE P52 PROJECT book? There is a course of action in the dating and redating of the earliest Greek New Testament papyri that will lead inevitably from one action or result to the unintended consequence of undermining the actual trustworthiness of the New Testament. Christians need to be able to defend against this trend. Much effort was put into THE P52 PROJECT book so that we could understand it and the issues at hand.