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For answers to frequently asked questions about NGC grading, submissions, its website and more, scroll below. To contact NGC Customer Service, click here.

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NCS Conservation

NGC US Coin Price Guide

How often is the NGC US Coin Price Guide updated?

The NGC US Coin Price Guide is updated on virtually all business days, but not every coin or price is changed. Updates are made based on market activity.

Where do the NGC US Coin Price Guide values come from?

The NGC US Coin Price Guide shows average dealer retail prices compiled from independent sources across the numismatic community. The values shown are based on actual, documented market transactions reported by collectors, dealers and auction houses for NGC-certified coins.

Why doesn't my coin have a price listed?

This may be due to a lack of documented market transactions. You can contact to suggest that a value be added for a specific coin.

How do I find a coin in the NGC US Coin Price Guide?

You can click on a category or use the search field to find a specific coin by entering the year, mintmark, denomination and production type (MS, PF or SP), then select your coin from the list.

How do I see values for varieties in the NGC US Coin Price Guide?

You can find varieties that have a price guide value by clicking the Varieties button located just below the coin date.

How do I scroll left and right in the NGC US Coin Price Guide?

Click anywhere on the grid and drag it left or right, with the left mouse button still depressed. If using a tablet or smartphone, tap your finger on the grid and drag it left or right.

How can I see the values for coins with the NGC Plus () and Star () Designations?

Click on the funnel shaped icon with the word "Filters" at the top right. (The word "Filters" is hidden on smaller screens.) You will find various filters there including ones that allow you to add columns for the NGC Plus () and Star () Designations.

Can I access the NGC Census from the NGC US Coin Price Guide?

Yes, you may toggle between the NGC Census and NGC US Coin Price Guide for a particular category by clicking on the Census/Price Guide icon found near the top right of the page.

Still not finding an answer? Contact NGC Customer Service at (+1) 855-GRADE10 (855-472-3310) or

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