A co-worker of mine caught David Ortiz' 200th HR Ball. He was not approached by anyone from the Red Sox and went home with the ball after the game. I personally would have found someone from the Red Sox right after catching the ball and got some form of authentication/proof that it was the actual ball. Anyway, he has his ticket stub and video from the game. My question is what is this ball worth, and what would be a ballpark market value if it had better documentation. The ball is currently not for sale. Any input would be appreciated.
Thanks,
Kelly