Simple, Fair Pricing
Get AI opinions on your coins before spending $30-100+ on professional grading. Try free, then choose a plan that fits how you collect.
Subscription Plans
Monthly plans with credits that refresh each billing cycle
We're Your First Step, Not Your Last
CoinGrader helps you decide which coins deserve professional grading
1
coingrader.app
Quick AI screening
- Identify what you have
- Estimate potential value
- Spot obvious problems
- Decide what's worth grading
$0.50 - $0.90 per analysis
2
PCGS or NGC
Professional certification
- Official certified grade
- Market-accepted for sales
- Protective encapsulation
- Authentication guarantee
$30 - $150+ per coin
The smart approach: Use CoinGrader to screen your collection first.
Then send your best coins—the ones worth more than the grading fee—to PCGS or NGC for official certification.
This saves you from spending $30+ on coins that would grade poorly or aren't valuable enough to justify the cost.
Frequently Asked Questions
No! Your credits never expire. Buy once, use whenever you need them.
Yes! If you're not happy with your first 5 grades, contact us within 30 days for a full refund. We want you to be confident in the value we provide.
No, and we don't try to be. PCGS and NGC provide official, market-accepted certified grades that are essential for selling valuable coins. CoinGrader is a screening tool that helps you identify your coins, estimate their value, and decide which ones are worth the $30-150+ investment in professional grading. Think of us as a helpful first step, not a replacement for the experts.
We support all coins and paper currency worldwide — from ancient Roman denarii to modern bullion, US coins, world coins, banknotes, silver certificates, and more. If it's a coin or a note, we can identify it, grade it, and estimate its value. Our AI uses state-of-the-art vision models to analyze coins and currency from thousands of years of history and virtually every country.
Our AI provides estimated grade ranges, not official grades. These estimates are useful for screening and decision-making, but they're not a substitute for professional certification. We always show confidence scores so you know when our assessment is more or less certain. For valuable coins, we recommend confirming with PCGS or NGC.
Try It Free
No credit card required. Upload photos of your coins or banknotes and get instant AI-powered identification, grading, and market valuation.
Try It Free