The seller stated the ball did not hold air, but kept it's shape. I decided to get a little "hands on" and attempt the repair myself. I know there's places that will do this for you, but I was leary about anyone handling the ball with the signatures. I purchased a really cheap Wilson ball on ebay for $11.70 shipped and a Rawlings leather stitching tool for $7 shipped. I re used the same laces to keep it looking as it did. I took a few pics as I was dismantling the ball and replacing the bladder. It took about an hour in total and less than $20.



And the finished ball with signatures.






