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Trading Card Guides & Reports
Collecting guides, product gem-rate reports, and grading breakdowns — written from the same CardFax™ records that power every grade we issue.
Featured Guide
AI Card Grading: How It Works — and How to Tell a Real Grade From a Guess
What AI grading actually measures, why phone-photo estimates aren't grades, and the seven questions that expose the difference.
Read the guide →Live Gem Rate Report
Topps Flagship Football 2026 Gem Rate Report
We are grading Topps Flagship Football 2026 card by card with Vision™ — live gem rate, grade distribution, and the subgrade that decides it, straight from the CardFax™ Registry.
Aug 21, 2026
2025 Topps Now Offseason Paul Skenes #OS-4 Gem-Mint Report
Paul Skenes #OS-4: 318 graded across the market, 293 Gem Mint 10 (92.1%). The Vision™ 4-axis breakdown behind the gem rate.
Jun 27, 2026
How Do I Get My Baseball Cards Graded? A Complete Guide
Learn the process of getting your baseball cards graded and maximize their value.
Jun 3, 2026
Card Inventory Grading Explained: The Sports Collector's Guide
May 14, 2026
2024-25 Panini Obsidian Basketball PSA Gem-Mint Report
PSA Gem-Mint report for 2024-25 2024 Panini Obsidian (150 chars max)
Apr 6, 2026
2025 Topps Stranger Things High Tek Non sport cards PSA Population Report
PSA population report for 2025 Topps Stranger Things High Tek. Gem Rate: 55.5%. Total graded: 191.
Jan 1, 2026
1986 Fleer Michael Jordan #57 PSA Gem-Mint Report
Analyzing the scarce PSA Gem-Mint population of the iconic 1986 Fleer Michael Jordan #57 card.
Dec 14, 2025
2025 Panini Mosaic Football PSA Population Report
PSA population report for 2025 Panini Mosaic. Gem Rate: 45.5%.
Dec 14, 2025
2025 Topps All Kings Basketball Cards PSA Gem-Mint Report
Dive into the 2025 Topps All Kings Basketball PSA population report. Understand Gem Rates, total graded, and PSA 10 counts.
Dec 12, 2025
2023 Topps Now Luka Dončić #39 Gem-Mint Rate
Review the Gem-Mint 10 rate for 2023 Topps Now Luka Dončić #39. Only 27.8% of graded cards reached Gem-Mint status.
Dec 10, 2025
Topps Now CAL RALEIGH #765 Gem-Mint Rate
CAL RALEIGH Topps Now #765 current Gem-Mint rate is 0.0%, with no cards achieving a perfect 10 grade out of 1 graded.
Dec 10, 2025
2024 Select - Shockwave Gem-Mint Report
Gem-Mint rate for 2024 Select - Shockwave cards.
Dec 10, 2025
2025 Topps Now Cooper Flagg #6 Gem-Mint Rate
Expert analysis of the 2025 Topps Now Cooper Flagg #6 Gem-Mint rate: 20.0%. Review population data for this card.
Dec 10, 2025
Star Wars Yoda Achieves a Near Mint-Mint 8 Grade
Vision AI analysis reveals the 197 Topps Yoda card obtained a Near Mint-Mint 8, with impressive subgrades in Corners and Surface.
Dec 3, 2025
The Holy Grail of Cards: The 1952 Mickey Mantle
Dive into the legend of the 1952 Mickey Mantle baseball card – an iconic piece of sports history and a cornerstone of any serious collection.
Dec 3, 2025
Barry Sanders Rookie Card: A Collector's Gridiron Golden Ticket
Uncover the value and legacy of Barry Sanders rookie cards. Learn which ones to target and how to navigate the market.
Dec 3, 2025
Mastering PSA Card Grading Submissions: Your Expert Guide
Unlock the secrets to successful PSA card grading. Learn how to submit your cards effectively and maximize their value.
Dec 3, 2025
Panini Select BROCK PURDY No. 124 Card Achieves Gem-Mint 10 Grade from Vision AI
Vision AI grading results for a Panini Select BROCK PURDY No. 124 card, earning an exceptional Gem-Mint 10 grade.
Dec 3, 2025
2024 Panini Contours CALEB WILLIAMS CON-CWS Earns a Gem-Mint 10 Grade
Vision AI delivers comprehensive analysis for a 2024 Panini Contours Caleb Williams CON-CWS, achieving a Gem-Mint 10.
Dec 3, 2025
2020 Panini Obsidian Emmitt Smith /50 Achieves Elite Gem-Mint 10 Grade
Vision AI grading reveals a pristine 2020 Panini Obsidian Emmitt Smith /50, earning a top-tier Gem-Mint 10.
Dec 3, 2025
2023 Panini Select Aaron Donald Card Achieves a Mint 9 Grade with Vision AI Analysis
Vision AI delivers a comprehensive analysis of a 2023 Panini Select Aaron Donald card, earning it a prestigious Mint 9 grade.
Dec 2, 2025
2023 Topps Now Luka Dončić Card Achieves a Coveted Gem-Mint 10 Grade
Vision AI analysis reveals how this 2023 Topps Now Luka Dončić card earned its top-tier Gem-Mint 10 grade with exceptional characteristics.
Nov 29, 2025