I know you must be an Elvis fan, I saw EP in '74 and the ticket just cost me $7.50. I sold that stub for $275 the other day. It was somewhat unique and I have no doubt that it will go over $1000 one of these days.
Elvis was the King. I was a rocker but that guy was in a class by himself. Awesome. The best I ever saw and I saw all of the big rock stars (Stones, Who, Starship, America, Jethro Tull, etc., etc..
:-).