The free NGC App gives coin collectors access to many of the most popular resources developed by NGC, a leading third-party coin grading service. This app now includes:
• 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 Corporation® (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

What’s New

Version 1.6.2

Fix Submission Tracking
Other minor fixes and improvements

If you run into an issue or have a question, please contact us so we can help.

If you love this app, please leave a review!

Ratings and Reviews

3.6 out of 5
20 Ratings

20 Ratings

alee1038 ,

Need To see my saved sets

Overall needs some continuous improvements as there’s not much you can do with the app. I would love to be able to see my saved coins/sets based on my login like I can on the actual website.

Developer Response ,

Thanks for leaving a review! Good news, we added the NGC Registry to the app recently. Now you can add new coins and browse your sets and coins just like the website!

If you have any other questions or feedback, please contact us at or leave an updated review.

Big Red ,

Happy for this App

While I am happy that you all finally have this as an official app instead of just the separate mobile site, can you please incorporate the price guides into it as well? That information will be much more helpful then just the census alone. Otherwise great app so far!

johneddy ,

Does not perform basic function

My experience has bee that, during an attempt to certify a coin, the app does not scan a complete barcode and the freezes. Multiple times.


41.2 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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