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CGC Video Game Grading
Protect, preserve, and showcase your favourite video games with professional grading from Certified Guaranty Company. CGC Video Games authenticates, grades, and encapsulates sealed video games in premium display cases designed to protect your collection while enhancing its presentation and long-term value.
Whether it’s a nostalgic childhood classic, a rare sealed release, or an investment-grade collectible, CGC’s expert grading process provides collectors with trusted condition assessment and authenticity backed by industry-leading standards. From retro Nintendo favourites to modern limited editions, graded games offer collectors confidence, protection, and standout display appeal.

Secure Encapsulation

Professional Authentication
Why Choose Our Video Game Grading Services?
We provide trusted grading solutions focused on protection, presentation, and long-term
collectible value.
- Professional condition assessment
- Secure encapsulation protection
- Trusted authentication process
- Collector-focused service experience
- Premium collectible presentation
- Long-term preservation standards
Frequently Asked Questions?
What types of video games can be graded?
We assist with a wide variety of collectible video games including sealed retro games, modern releases, limited editions, handheld games, and collector box sets.
Why should I grade my video games?
Professional grading helps protect your games, verify authenticity, improve display presentation, and may increase long-term collector and resale value.
Are opened games accepted for grading?
Some grading services may require factory-sealed games depending on the collectible type and grading standards. Submission eligibility can vary.
Verify Your Video Game Grading
Enter a barcode or certification number to view comprehensive grading details, grader notes, and more.
Get in Touch
Contact our team for grading support, submissions, convention inquiries, and collector assistance.
Get in Touch
Contact our team for grading support, submissions, convention inquiries, and collector assistance.