SGC CEO Dave Forman added: "This Babe Ruth jersey may prove to be the most valuable piece of sports memorabilia ever. The SGC team is extremely proud to have been chosen as the authenticator for ...

SGC is celebrating their 2024 growth, with a collectors dream deal, $12 grading special. Since SGC formed in 1998, they have continued to climb up the ladder, and form into one of the top grading ...

Peter Steinberg, President and CEO of SGC grading company, announced today that he is stepping down effective immediately. His announcement was made via social media channels. According to his ...