As far as I know as long as you can get at him he is a decent signer. I haven't ever heard he wont sign Eagles items.I was at a meet and greet 2-3 years ago and he was great. Of course my info is over a year old and things can change. Hope you get him.
I heard he is not signing Eagles items. I plan on seeing him this summer. Did you have any luck? When did you get him? I am hoping to get there for soundcheck
Joe did an in store appearance before his show in Warren. It was 1 per and he signed everything but instruments. I also got him after sound check on the first day of his tour. He was also 1 per and signed Eagles stuff as well.
I'm hoping to get him again this year, but he's playing a different venue with harder access.