PDA Sports Autograph Authentication Company in the US is an authoritative and professional institution in the field of sports memorabilia authentication.

Our company is headquartered in Colorado in the US. Since its establishment in beginning, it has been focusing on the authentication services of various sports stars' autographs and related sports memorabilia. We have a team of highly experienced and professional experts who have a deep understanding of sports culture and possess excellent skills in autograph identification, enabling them to accurately distinguish the authenticity of autographs of different sports stars.

With rigorous authentication processes and advanced technological means, we provide reliable autograph authentication services for numerous sports enthusiasts, collectors, and relevant practitioners. Whether it's the autographed jerseys, caps of popular sports such as basketball, football, baseball stars, or the autographed commemorative balls of precious games, we can offer authoritative authentication to ensure that each sports memorabilia authenticated by us is genuine and reliable,allowing our customers to collect and trade with confidence.

Over the years, we have established close cooperative relationships with many sports event organizations and sports star agency teams, which further guarantees the accuracy and timeliness of our authentication information.In the sports memorabilia market in the US and even globally,Empire Sports Authentic has become a highly trusted autograph authentication brand, dedicated to safeguarding the integrity and standardization of the sports memorabilia industry.