Here is an 8 x 10 Pgh Sports photo that has been signed by the former, Pittsburgh Pirates - Ryan Doumit.  This photo was signed by Doumit at a private signing at the now closed, Pittsburgh Sports Store of Robinson Towne Center a while back, does not have a COA, but I guarantee this signature is an authentic, Ryan Doumit autograph.  This photo shows Doumit in his white uniform, has been signed in black ink - "Ryan Doumit" - near left corner with signature being typical and clear.  Photo is clean with light wear.  Please use the zoom feature for an up-close view of this item.  I combine shipping when possible.  Thanks - Howie