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 ...

Several professional grading companies evaluate and authenticate baseball cards. The most reputable among them include PSA, BGS, and Sportscard Guaranty Corporation (SGC). Grading criteria ...

𝐏𝐒𝐀 𝐒𝐋𝐀𝐁𝐁𝐄𝐃 📊 𝟐𝟎𝟐𝟒 You might pick up on a theme in terms of who dominated the grading room this year on the sports ... cards each week from PSA, CGC ...