Numisking
Collect and Grade Coins
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Snap a photo and get an instant AI coin grade. Trained on 150,000+ professional grades, with PCGS price estimates in seconds. Your first grade is free!
Grade your coins in seconds with AI powered by state-of-the-art numismatic models.
Numisking brings expert-level coin grading to your pocket. Our state-of-the-art machine-learning model is trained on over 150,000 professional coin grades and photographs — so you can snap the front and back of your U.S. coin and get an instant grade estimate, right on your phone.
No shipping. No waiting weeks. Just point, shoot, and grade.
WHAT YOU GET
• Instant AI grade — a Sheldon-scale estimate (e.g. MS64) with a confidence score
• Coin identification — year, denomination, series, and mint mark detected automatically
• PCGS price estimates — see what your coin may be worth at its grade
• Purpose-built models — a Standard model for all U.S. coins, plus a specialized Morgan Dollar model
• Trained on the real thing — 150,000+ professional grades and photographs
BUILD YOUR COLLECTION
Numisking is more than a grader. Track your coins, build sets and registries, and see how your
collection stacks up.
• Import your PCGS & NGC certified coins
• Organize and showcase your collection
• Compete on leaderboards with collectors worldwide
• Join a growing community of numismatists
HOW IT WORKS
1. Snap a photo of the front (obverse) and back (reverse) of your coin
2. Our AI verifies it's a coin, identifies it, and predicts the grade
3. Get your grade, mint mark, and estimated value instantly
TRY IT FREE
Your first grade is on us. Create a free account for more free grades, then subscribe or buy
credits whenever you need them.
Whether you're a lifelong collector, an inheritor sorting through a coin jar, or just curious what that old silver dollar might be worth — Numisking gives you a fast, professional-grade starting point.
Note: Numisking's AI grade is an estimate to help you learn about and value your coins. It is not
an official third-party grading or certification, and estimates may differ from professional
grading services.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
The developer, Numisking, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Financial Info
- Contact Info
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Numisking, LLC
- Size
- 1.1 MB
- Category
- Reference
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Infrequent
Contests
- In-App Purchases
Yes
- Numisking Grading Credit $1.00
- Numisking Basic Subscription $9.99
- Numisking Pro Subscription $19.99
- Copyright
- © Numisking, LLC