I know this is primarily a sports related forum but was hoping someone could help me with this autograph from Roger Sherman. He is a founding father who signed the declaration of independence.
The top signature is the one I can purchase. It was certified by GAI in Decemeber of 2015 as authentic. I purchased a quick opinion from PSA and the result was "unable to render opinion". Below is the ebay link, seller is valleybaseballcards.
http://www.ebay.com/itm/311525522438...%3AMEBIDX%3AIT
Your thoughts?