Help with Posada GU Pants from Columbus Clippers
 

Hey all-

I used to be a Bat Boy for the Chattanooga Lookouts during high school from 2003 to 2005. During that time, I made various trades to other Bat Boys/Clubbies from other teams with GU items, autographs, and other memorabilia. I traded a few Adam Dunn items to a Bat Boy of the Columbus Clippers for this pair of Jorge Posada Game Used pants. Is there anyway to verify their authenticity? Do any of you all know a rough estimate of value? This is something I'd like to sell but those are two major questions hindering me from doing so! Anything helps! Thanks!

http://i1050.photobucket.com/albums/...psyygk78qd.jpg
http://i1050.photobucket.com/albums/...psfpas56qr.jpg
http://i1050.photobucket.com/albums/...psthbh0sud.jpg