Professional grading, authentication, and encapsulation for sports cards, TCGs, comics, magazines, autographs, and memorabilia. Precision you can trust.
Baseball, basketball, football, hockey, soccer, and more. Every era, every brand, professionally graded.
Pokémon, Yu-Gi-Oh!, Magic: The Gathering, and other trading card games graded with precision and care.
Golden Age to modern runs — professionally graded, authenticated, and encapsulated to protect your collection.
Vintage and modern magazines authenticated and preserved in crystal-clear, tamper-evident holders.
Expert authentication and encapsulation for signed cards, photos, balls, jerseys, and more.
Game-used items, programs, tickets, and more — verified authentic and preserved for the long term.
Build your order online. Select your items, choose your service tier, and submit in minutes.
Pack and send your collectibles to our facility. We provide detailed shipping guidelines to keep everything safe.
Our graders evaluate centering, corners, edges, and surface on a precise 10-point scale with detailed subgrades.
Your graded items are sonically sealed in tamper-evident holders and shipped back to you, ready to display or sell.
Every card receives four transparent subgrades — centering, corners, edges, and surface — so you know exactly why it earned its grade.
Sonically sealed, crystal-clear slabs designed for long-term preservation and stunning display.
Follow your submission from the moment it arrives at our facility through grading to return shipment.
Our public population report lets collectors research card populations and make informed decisions.
| Player | Set | Year | Grade |
|---|---|---|---|
| Ja Morant | Prizm | 2023 | 10 |
| Victor Wembanyama | Select | 2024 | 9.5 |
| Shohei Ohtani | Topps Chrome | 2023 | 10 |
| Luka Dončić | Optic | 2022 | 9 |
Join collectors who trust AGA for professional grading, authentication, and preservation of their most valued pieces.
Start Your Submission