Elvis is one of the few [if not only one] entertainers that gave out autographs freely - as he said "if they can get to me, I'll sign an autograph". He stood in front of Graceland, on Audubon, in Hollywood, in Germany, in Vegas, Hawaii, everywhere for long periods of time autographing anything put in front of him. I'm amazed that his autographs are so sought after - they surely aren't rare! And by rare, I mean that there are a numbered quantity in existence.
This makes me proud that he is so sought after - after all these years!