Founded in 1996, SMA is a well-known authority in the field of autograph authentication services, aiming to address the increasing issue of counterfeit, forged, and pirated signed collectibles. The innovative grading system introduced by SMA has transformed the valuation, trading, and enjoyment of collectibles. With a four-tier authentication process, SMA has significantly elevated the autograph and memorabilia collecting hobby.  Over the years, we have authenticated numerous sports autographs and collectibles.

SMA – Sports Memorabilia Authenticated stands as a leading company devoted to safeguarding the genuineness and integrity of sports memorabilia through our state-of-the-art autograph authentication services. With a team of highly proficient and seasoned authenticators, SMA employs meticulous verification processes to affirm the legitimacy of each signature, specializing in scrutinizing autographs from sports memorabilia. Our dedication to excellence is reflected in the utilization of advanced technology and proprietary methods, providing collectors and enthusiasts with a reliable and comprehensive solution to certify the authenticity of their prized items.

At SMA, we take pride in maintaining the utmost industry standards, delivering a dependable and transparent service that fosters confidence in the provenance of autographed memorabilia. Our mission is to be the preferred destination for individuals seeking top-tier autograph authentication services, driven by a commitment to accuracy, professionalism, and a fervor for preserving the authenticity of sports memorabilia.