Objective AI grading. Human approval by PSA & Beckett-trained experts. Physical slabs. CGN brings consistency, transparency, and trust to every grade.
Fill out our order form, choose your tier, and ship your cards to our Nashville grading facility at 1711 Warfield Drive, Nashville, TN 37215.
Our AI analyzes surface condition, centering, corners, and edges at microscopic detail.
A PSA or Beckett-trained grader reviews the AI analysis, approves or adjusts the score, and signs off on the final CGN grade.
Your card is sealed in a tamper-evident CGN slab with a unique cert number.
Tracked, insured shipping returns your graded, slabbed card directly to you.
Our AI objectively measures centering, surface condition, corners, and edges — then a PSA or Beckett-trained human grader reviews and approves the final grade. No bias. No subjectivity.
Cards are returned in high-clarity, UV-protective slabs with tamper-evident seals. Every slab carries a unique CGN cert number printed on the label.
Every CGN grade includes four published sub-grades — centering, corners, edges, and surface. You'll always know exactly how your grade was determined, with no guesswork.
Economy, Standard, Express, and Premium tiers to match your timeline. No waiting 6 months just to get a grade.
Pokémon, sports cards, Magic: The Gathering, One Piece, and more. If it's a trading card, we grade it.
Detailed sub-grades for centering, surfaces, corners, and edges. You'll know exactly how your grade was determined.
Fill out the form and we'll send you a prepaid shipping label and full instructions within 24 hours.