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ARTICLES & GUIDES
Expert insights, grading tips, and industry knowledge to help you make the most of your card collection.
Education
Card Grading 101: Everything You Need to Know
A comprehensive guide to understanding card grading, from the basics to advanced tips for maximizing your card's potential value.
Gridiron Gems Team
December 15, 2024
8 min read
Tips & Tricks
5 Things That Affect Your Card Grade
Discover the key factors that grading companies look for when assigning grades, from centering to surface quality.
Gridiron Gems Team
December 20, 2024
6 min read
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We're constantly adding new content to help you become a better collector. Check back regularly for the latest tips, market insights, and grading guides.