GRADEX — The first portable spectral authentication device for collectors
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GRADEX is more than a detector. It is a complete ecosystem for the modern card collector.
A macro lens inspects surface scratches and print defects at micron level. A standard camera captures the full card for AI-powered recognition and cataloging.
A private social platform only for verified GRADEX owners. Connect, message, and trade with collectors who have proven their authenticity.
Mobile app and desktop companion. Your collection, your trades, your network — available everywhere.
Advanced spectral imaging reveals ink, paper, and print authenticity at the molecular level.
Real-time verification delivers authenticity with confidence in seconds.
Engineered for collectors. Built for anywhere. Fits in your pocket.
Two models built for every collector. From essential authentication to professional-grade multi-spectral analysis. Planned pricing — final pricing will be confirmed at crowdfunding launch.
$199
$249
Every transaction is recorded, verified, and protected by the GRADEX protocol. From unboxing to authentication, the device guarantees integrity.
Buyer receives the package and starts the unboxing with the GRADEX device recording. No cuts, no interruptions — the entire process is continuous.
The dual cameras switch seamlessly between macro inspection and spectral scan. The device analyzes every layer — ink, paper, print patterns — in real time.
Authentication result is locked to the transaction. Data cannot be exported or edited. Buyer and seller both confirm — the trade is settled.
If a return is needed, the seller authenticates the returned card under the same protocol. Spectral data must match the original scan — disputes are resolved on verifiable device data, not word against word.
Two cameras. One mission: absolute certainty.
Micron-level resolution detects surface scratches, print defects, and tampering that the naked eye cannot see.
Multi-wavelength analysis reads ink composition, paper age, and print method to distinguish authentic cards from forgeries.
Trained on thousands of trading cards. Identifies set, year, player, and estimated grade instantly.
Manage your collection, connect with verified collectors, and execute protected trades — all from your phone or computer.
Reserve your device now — no payment required. Early-bird access when crowdfunding opens.
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