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PROPRIETARY AI SYSTEM
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ERRORHUNT.COM
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REAL ERRORS. REAL VALUE. INSTANT RESULTS.
PROPRIETARY AI SYSTEM
99.9% ACCURACY
ERRORHUNT.COM
JOIN THE HUNT
Take a clear photo of your coin or currency directly in the app.
Our 3-engine AI system scans for 67+ known minting and printing errors.
Get instant identification, rarity scores, and estimated market value.
ErrorHunter LLC has built a global-scale dataset covering currency and coinage from 170 countries plus the full United States. We've gathered enough real-world input, images, and samples to train our AI to spot errors across the world's paper money and coins. This isn't a local tool — it's a worldwide error-detection system built for global collectors and dealers.
ErrorHunter LLC
ErrorHunter is not a game. Not a novelty. Not a hobby toy.
It is a precision AI-powered tool designed for collectors, resellers, and serious hunters.
Collectors don't just check coins.
They hunt. They search. They learn. They win.
ErrorHunter supports that mindset by giving users technology that helps them spot what others miss.
DISCOVERY
ADVANTAGE
THE HUNT
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Get Error Hunter on your device and start finding coin errors instantly
Works offline on desktop & mobile
✓ Works offline • ✓ Fast & Secure • ✓ 67 Error Types
"The scan tech is unreal. I've been collecting UK Sovereigns for twenty years and usually have to squint through a loupe for hours. ErrorHunt's live scan found a double-die strike in seconds. Absolutely mental."
⏱️ 2 hours ago"Finally, a site for global currency. Most sites only care about US quarters. ErrorHunt actually recognizes my Japanese Yen errors. The AI trainer is a game changer for international numismatics!"
⏱️ 5 hours ago"Worth every penny of the subscription. I used the $0.99 daily plan on a stack of older Pesos I had sitting in a drawer. Found three clipped planchet errors I would have missed. This site paid for itself in one day."
⏱️ 12 hours ago"Real-time results are legit. I deal in high-volume trade and speed is everything. ErrorHunt gives me instant error detection on paper money and coins from across the globe so I can buy with confidence at auctions."
⏱️ Just Now"The lime green interface is sharp, but the tech behind it is sharper. I ran a batch of Canadian 'Toonies' through the scanner and it flagged a minor rotation error that three other experts missed. Best #1 site for errors, hands down."
⏱️ 1 day agoQuestions? Contact us at support@errorhunt.com
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