We specialize in signature authentication and DNA data testing on heritage artifacts. We know as collectors and respected autograph dealers the most important thing about the items we buy, sell, or trade is authenticity. While the quality and origin are factored into the value, authenticity is by far the number one issue of any signed piece. As owner of a great memorabilia collection I have made it my business to recognize the signatures of any item I did not have signed myself to make a more secure purchase. Many pieces we have acquired have C.O.A.s or Letters of Authenticity on the items we collected. While this is a great way to insure excellence in having the genuine article, here at Group Authentics assuring it is real, you are provided with one or many of our trusted associates expertise that we carry under our verification family umbrella of autograph authentication companies.