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Professional Trading Card Grading Services
Protect, preserve, and enhance the value of your trading card collection with Grail Hunters Australia. We provide professional trading card grading services designed for collectors who want trusted authentication, accurate condition assessment, and long-term protection for their valuable cards.
Whether you collect Pokémon, sports cards, Magic: The Gathering, Yu-Gi-Oh!, One Piece, or other modern and vintage trading cards, our grading process helps verify authenticity and professionally encapsulate your cards for secure preservation and improved collector confidence.

Secure Encapsulation

Professional Authentication
Secure Protection & Encapsulation
All graded trading cards are securely sealed in high-quality protective holders designed to preserve condition, prevent handling damage, and improve display presentation. Proper encapsulation helps maintain long-term collectible value while giving collectors peace of mind.
- Professional condition assessment
- Secure encapsulation protection
- Trusted authentication process
- Collector-focused service experience
- Premium collectible presentation
- Long-term preservation standards
Certified Guaranty Company’s card division, CGC Cards, specialises in the professional authentication, grading, and encapsulation of trading cards, sports cards, and non-sports collectibles. Every card graded by CGC is backed by their authenticity and grade guarantee, giving collectors extra confidence whether they’re buying, selling, or protecting a prized piece in their collection.
When you submit through us, your cards are handled through CGC’s industry-leading grading process. Each card is carefully authenticated, assessed by expert graders, sealed in a crystal-clear protective holder, photographed, quality checked, and securely returned. Turnaround times can vary depending on demand and service tier, but most submissions average around two to three weeks once received by CGC.
Since launching TCG and non-sports grading in 2020, followed by sports cards in 2021, CGC Cards has rapidly become one of the hobby’s leading grading companies, certifying millions of cards worldwide. As collectors ourselves, we appreciate CGC’s continued focus on improving holder quality, label design, and grading consistency to meet the expectations of modern collectors.
Frequently Asked Question?
What cards can be submitted for grading?
We accept Trading Card Games (TCGs), sports cards, and non-sports cards, including Pokémon, Magic: The Gathering, Yu-Gi-Oh!, Marvel, NBA, AFL, and more.
Why should I grade my cards?
Grading helps authenticate, protect, and preserve your cards while potentially increasing their market value and buyer confidence.
What affects a card’s grade?
CGC assesses centering, corners, edges, and surface condition, along with any print or handling defects.
Can I submit signed cards?
Yes — signed cards can be submitted for authentication and grading through eligible CGC signature services and witnessed signing events.
Verify Your Trading Card 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.