Sports Cards
Our primary market, covering modern rookies, inserts, parallels and vintage cardboard.
- Baseball
- Football
- Basketball
- Hockey
- Soccer
- Racing
- Golf
- Wrestling
AI-Assisted. Human Verified.
MAG combines AI-assisted card analysis with experienced human review to deliver consistent, transparent grading for the cards collectors care about.

2026 BowmanKonnor GriffinAuto
#BPA-KG

The MAG Process
MAG uses AI-assisted imaging and analysis to identify and evaluate the characteristics of a card. Those findings go to a trained grader, who reviews the card and finalizes the grade under MAG grading standards and quality control. Technology makes the inputs consistent; people make the call.
Each card is captured front and back under controlled lighting to produce a consistent, high-resolution record.
Software measures the characteristics that can be measured — centering above all — and flags areas worth a closer look.
A trained grader examines the card alongside the technology-assisted findings and applies MAG grading standards.
The final grade is confirmed through quality control, then the card is sealed in a MAG holder with its printed label.
A unique nine-digit certification number is issued and published so the card can be verified online at any time.
What We Grade
Sports cards are our primary market, and the same process covers trading card games and licensed entertainment releases.
Our primary market, covering modern rookies, inserts, parallels and vintage cardboard.
Holofoils, full arts and secret rares evaluated with the same centering, corner, edge and surface review.
Licensed non-sport releases from film, television and comics, including chase and insert cards.
Grading Scale
MAG uses the standard 1–10 scale. Every card is evaluated across centering, corners, edges and surface, and those categories inform the overall grade.
Highest Grade
A card that presents as essentially flawless under MAG review, with strong centering and no notable wear.
Certification Lookup
Every MAG graded card receives a unique nine-digit certification number. Enter the number below to view the card's certification record.
The certification number is printed on the label of every MAG holder. Go to the full Verify page.
How It Works
Choose your grading service and securely package your cards.
MAG combines technology-assisted analysis with experienced human review.
Your graded cards are encapsulated, documented and added to the MAG certification database.
Pricing and services are published so you can plan ahead.
Pricing
Service tiers are based on estimated turnaround time and the maximum declared value of each card.
/ card
Our standard queue for everyday cards, bulk submissions and set builders.
/ card
Everything in Basic with faster processing and a higher declared value limit.
/ card
Priority placement in the grading queue for cards you need back sooner.
/ card
Our fastest estimated turnaround for higher-value and time-sensitive cards.
Turnaround times are estimates and begin after cards have been received, processed and entered into the MAG grading system. Shipping time is not included.
View full pricing details