Loading...
Loading...
How grading works at PSA, BGS, CGC, and more — and why you should AI pre-screen your cards before submitting.

Discover how CardGrade's free online centering tool helps collectors analyze card edges, predict grading outcomes, and maximize card values—all without paying upfront fees. Get instant, professional-grade centering analysis for your trading cards.

Learn everything about PSA card grading, from submission to getting your grade back. Pricing, tips, and how to pre-screen cards before sending.

Learn how the Beckett grading system works, how BGS subgrades affect the final grade, and what separates Black Label 10, Gold 10, and Gem Mint 9.5.

Complete guide to CGC card grading. Learn about pricing, turnaround, strengths for Pokemon/TCG, and how CGC compares to PSA and BGS in 2026.

Side-by-side comparison of PSA, BGS, and CGC in 2026. Compare grading fees, turnaround times, grading scales (10-point vs sub-grades), and resale value for your cards.

Looking for card grading near me? Discover local card shops, mail-in services from PSA, BGS, and CGC, and instant online AI grading options.

Learn how Pokemon card grading works, which cards may be worth grading, how PSA, BGS, and CGC compare, and how to calculate a submit-or-skip decision.

Master football card grading with our complete PSA submission guide. Learn which cards to grade, costs, handling tips, and how to pre-screen.

Pokemon card grading results, sports card grading averages, and TCG grade data compared. See which card categories grade best and why category matters for your submission strategy.
Verify PSA, BGS, CGC, SGC & TAG certs
Grade your cards with AI — paid plan
Check your card centering for free
Verify any PSA certification number
Estimate graded card value
Compare grading companies and AI tools
Compare AI pre-screening with TAG grading
See grading trends and outcomes by category
Use AI to check your cards before paying for professional grading. Avoid wasting money on cards that won't grade well.