precision review
authentication
built for collectors
Our Approach

PRECISION GRADING
Centering
Surface
Edges/Corners


AUTHENTICATION
Authenticity Review
Alteration Detection
Card Verification


FOOTBALL SPECIALIZATION
Vintage - Modern
Rookie Cards
Autographs & More

Why Us
A Smarter Way to grade


MORE THAN A GRADE
PROTECT THE CARD. SHOWCASE THE GRADE.
Your card doesn't disappear into the holder. It becomes the centerpiece. Gridiron Grading is built around a slab experience that protects your collection while giving the grade a presentation worthy of the card inside.
Distinctive Slab Design
Built for Display
Secure protection
Traceable grading
WHY GRIDIRON
BUILT ON EXPERIENCE. DRIVEN BY PRECISION.
Pricing
THE GRID IS CURRENTLY FULL.
FAQ
EVERYTHING YOU NEED TO KNOW
What cards does Gridiron Grading grade?
What grading scale does Gridiron use?
How long does grading take?
Does Gridiron authenticate cards?
How does Gridiron grade cards?
THE NEXT ERA OF FOOTBALL CARD GRADING IS COMING.
Gridiron Grading is preparing to open submissions. Get on the list and be first to know when we're ready for your cards.










