Card Grading Blog
Expert guides, market analysis, and tips to help you make smarter grading decisions.
Featured Articles
Guides
PSA vs BGS: Which Grading Company Should You Choose in 2026?
A comprehensive comparison of PSA and BGS grading standards, turnaround times, costs, and which is best for different card types.
May 10
8 min read
Grading Tips
The Complete Guide to Card Centering: What PSA Really Looks For
Learn exactly how PSA measures centering, the tolerances for each grade, and how to spot centering issues before submitting.
May 8
6 min read
Market Analysis
Top 25 Pokemon Cards Worth Grading in 2026
Our data-driven analysis of which Pokemon cards have the best ROI when graded, based on thousands of sales.
May 5
10 min read
Recent Articles
Guides
Sports Card Grading for Beginners: Everything You Need to Know
New to card grading? This complete guide covers grading companies, costs, what to expect, and how to prepare your cards.
May 112 min read
Strategy
How to Calculate ROI on Card Grading (With Examples)
Learn the math behind profitable card grading and avoid costly mistakes with our step-by-step ROI calculation guide.
Apr 287 min read
Grading Tips
10 Common Card Grading Mistakes That Cost You Money
Avoid these expensive pitfalls that trip up even experienced collectors when submitting cards for grading.
Apr 255 min read
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