Roger Clemens autographed game used balls from his 20K game
 

I purchased these on eBay last week. Would anybody know how to tell if they're actually game used (specifically his 20K game) or not? I feel sure that the date was written by Clemens and it definitely looks like an early Clemens sig. Any thoughts? Even if they aren't truly game used, I don't think I did too bad as I only paid $75/ea and I think I could get my money back.

http://www.ebay.com/itm/2-Autographe...#ht_343wt_1172

Wow. I am truly impressed by the sellers write-up. A benchmark for honesty.

You can't go wrong at that price, and if you can find out any additional info, a lot can go right!

Agree completely with Jim.....great writeup, very honest. I'm not sure how you could ever determine that they were used in the 20K game but at that price you got a good deal regardless. I like the signatures too from ones I've seen and my Clemens ball in my collection. Great pickup!