AppBrain's verdict
Established- Rating on App Store
- 2.14
- 78 ratings
- Last updated
- July 1, 2026
- Size
- 68.5 MB
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Store listing
By Numismatic Guaranty Corporation, from the App StoreDescription by Numismatic Guaranty Corporation Written by the developer, not by AppBrain. Click to read.
• Verify NGC Certification
• NGC Census
• NGC Registry
• The latest NGC news and research
The NGC App is available in English, Chinese and German. It’s free, easy to use, and you can take it wherever the hobby takes you.
Learn more about the features of the NGC App below.
Verify NGC Certification:
Scan the barcode on an NGC label with your phone’s camera to instantly verify the coin, view NGC Census population data, view NGC Price Guide values for US coins and add the coin to the NGC Registry. Images are shown for nearly 20 million NGC-certified coins.
NGC Census:
Browse the NGC Census to see population data for NGC-certified coins by type and grade (including NGC Details grades) to help you research the relative rarity of your coins. NGC Census population data is updated every week.
NGC Registry:
Register and display your NGC-certified coins and compete against other collectors around the world for recognition and prizes. The NGC Registry helps you to organize your collection, learn more about coins and interact with other collectors. This popular resource now boasts more than 12,000 members, 110,000 registered sets and 1.1 million registered coins from virtually every country. Free images are available for most coins graded by NGC since 2008, so you can spend less time taking photos and more time enjoying the hobby!
NGC News & Research:
The latest news and research from NGC are posted to the NGC App along with NGC’s complete news archive. Turn on notifications to be among the first to know about important NGC announcements, including special deals, promotions and giveaways.
About Numismatic Guaranty Company® (NGC®)
NGC is a leading third-party coin authentication, grading and encapsulation service with more than 43 million coins certified. Founded in 1987, NGC backs each graded coin with the comprehensive NGC Guarantee of authenticity and grade. NGC's reputation has been built on providing the high level of accuracy, consistency and integrity that its customers expect. Learn more at NGCcoin.com.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 68.5 MB
- Content rating
- Everyone
Technologies used by NGC
Releases
Updates seen on the App Store- Version
- 1.8.6
- Launched
- January 2017
No changelog data
Alternatives
Similar apps and more from Numismatic Guaranty CorporationAlternatives to NGC
Also available on Google Play
Rankings
App Store top chartsApp Store Rankings for NGC
About the app and developer
About NGC
NGC is a reference app developed by Numismatic Guaranty Corporation.
User Ratings
NGC is rated 2.14 out of 5 stars. The rating is based on 78 ratings.
App Information
NGC is freely available from the App Store. The app size is 68.52 MB. The latest version available is 1.8.6. The last update was on July 1, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since January 2017.
NGC is made and published by Numismatic Guaranty Corporation. AppBrain is an independent app data site and isn't affiliated with Numismatic Guaranty Corporation. The app name, icon, screenshots and description belong to Numismatic Guaranty Corporation and are shown as published on the App Store.
Developer information for Numismatic Guaranty Corporation
Numismatic Guaranty Corporation
Address:
Frequently asked questions about NGC
Is NGC free?
Yes. NGC is free on the App Store.
Is NGC still available?
Yes. NGC is on the App Store, and the last update we saw was on July 1, 2026.
How large is NGC?
NGC is 68.52 MB.
Is NGC suitable for children?
App Store rates the content of NGC as suitable for everyone.
How do people rate NGC?
NGC scores 2.14 out of 5 stars, from 78 ratings on the App Store.
Who made NGC?
NGC was developed by Numismatic Guaranty Corporation. It is listed in the reference category on the App Store.
What are the best alternatives to NGC?
People looking at NGC also look at these reference apps: PCGS Cert Verification, Greysheet: Rare Coin Pricing, PCGS CoinFacts Coin Collecting, Price Guide - U.S. Coin Values, LuckyCoin: Coin Collecting App.