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FAQ

  • How accurate is CenterGrade?
    CenterGrade uses advanced AI and computer vision to measure border alignment down to the pixel. It's built to mirror industry grading standards like PSA’s 55/45 front centering threshold and TAG’s digital accuracy.
  • Is CenterGrade affiliated with PSA, BGS, TAG, or any grading company?
    No. CenterGrade is an independent tool created by collectors, for collectors. It’s designed to help you make smarter submission decisions before paying for a grading service.
  • What is CenterGrade?
    CenterGrade is an AI-powered tool that analyzes the centering of your trading cards—helping you determine if a card is worth sending to PSA, BGS, SGC, or TAG. It provides precision centering data in seconds using just a photo of your card.
  • What grading standards does CenterGrade follow?
    CenterGrade aligns with the centering guidelines of top grading companies including PSA (55/45 front), BGS (50/50 to 55/45), SGC (similar to BGS), and TAG (55/45 front, 60/40 back).
  • Do I need to download anything to use CenterGrade?
    Yes, CenterGrade is a mobile app available for download. Once installed, you can easily snap a photo of your card and get instant centering analysis. It’s fast, accurate, and designed for collectors on the go.
  • Is there a free version of CenterGrade?
    Yes. Every new user gets 3 free scans per week with no credit card required. Pro plans are available for unlimited scans and additional features like scan history.
  • Who is CenterGrade built for?
    CenterGrade is built for card collectors, sellers, graders, and resellers who want to make smarter grading choices, reduce wasted submissions, and maximize card value.
  • What types of cards does CenterGrade work with?
    CenterGrade works with all standard-size trading cards, including Pokémon, baseball, basketball, football, and other sports or TCGs.
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