Wondering where to grade your MetaZoo cards? MetaZoo cards are currently being accepted for grading and authentication by:
- PSA / Professional Sports Authenticator
- BGS / Beckett Grading Services
- CGC / Certified Guaranty Company – Announced Dec 2021
- DSG / Diamond Service Grading
- HGA / Hybrid Grading Approach
- SGC / Sportscard Guaranty Corporation
- PCG / Premier Card Grading – Announced Dec 20, 2021