WHERE YOUR CARDS SERVE
HARD TIME IN
PREMIUM SLABS
Inspected Convicted Slabbed Certified Authenticated
Grading with Grit and Precision
At Felony Grading Company, we combine expert knowledge with a bold attitude to provide trusted grading and authentication. Every slab we create carries weight and confidence, giving collectors peace of mind with a unique experience that stands out.

35+
Years of Industry Expertise
50k+
Cards Graded to Date
99%
Customer Satisfaction Rate

Sinister Style Slabs
Premium slabs with a distinctive edgy design reflecting our tough brand persona.

Real People, Real Grades
Experienced graders deliver accurate, trustworthy authentication every time.

Collector-Centric Process
We treat your cards like valuable assets and ensure a smooth, transparent grading journey.
Trusted by Enthusiasts
You could grade thru PSA but You might get this....... Guaranteed to never happen with Felony Grading..........




