GAS grades your cards and embeds an RFID chip in every slab — linking your asset permanently onchain. No fakes. No forgeries. Just truth.
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We Grade
The Problem
Fake slabs, tampered cases, and fraudulent grades have eroded trust in the hobby. Existing solutions rely on visual inspection alone — easy to defeat with modern printing and forgery techniques.
Each graded card receives an embedded RFID chip during encapsulation. The chip cannot be transferred to a fake slab without destroying the case.
Every submission is minted as an onchain record — the grade, card identity, and RFID serial are immutably linked. Verify ownership and authenticity in seconds.
Our graders evaluate centering, edges, corners, and surface — the same rigorous standards the hobby expects, backed by technology nothing else can match.
How It Works
Ship your cards to us using our secure submission process. We handle everything from intake to return shipping.
Our graders evaluate every card under magnification, assigning a grade from 1–10 based on condition and authenticity.
Cards are sealed in tamper-evident slabs with an embedded RFID chip. The chip is registered onchain at this moment.
Anyone can scan your slab to instantly verify its grade and provenance. The record is permanent and unfakeable.
Early Access
We're opening submissions to early supporters first. Join the waitlist and get priority access, launch pricing, and updates on our official debut.
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