10 Best Coin Value Checker Online

If you’re looking for help valuing a coin, there are plenty of resources available online. But how do you find one that will give you just the information you need?

That’s where we can help! We’re going to check out the 10 best coin value checker online. We’ll explain how they work and what information they contain. And we’ll share some hints and tips for getting the best from them.

Ready to learn more? Then let’s get started.

The best websites for coin values

1. Coin Value Checker

CoinValueChecker.com contains a host of information on US coins through the years. Here you can find detailed information on values by year, denomination, mint mark and condition.

But there are also comprehensive articles covering the design and history of the different coins. There’s information on errors, variants and their associated values too. And you’ll find links to relevant videos and sources for further help.

There’s a useful search function, which allows you to describe the coin you’re interested in. That will bring up links to relevant articles.

And there are sections for each of the denominations: pennies, nickels, dimes, quarters, half dollars, and dollars. Click on one of those, and it will show you the different series and the dates they were issued.

You’ll also find value guides, allowing you to search for information on specific mintages. There are lists of rarities, to help with treasure hunting. And there’s advice on how to grade your coin.

For those looking to sell their coins, there’s a link to useful websites with information on how they work.

All content is available completely free of charge. And coin collectors can source a range of accessories, including weighing scales, microscopes and digital calipers, in the online store.

2. PCGS

The PCGS – the Professional Coin Grading Service – is one of the foremost independent coin grading agencies in the world. And its website is a treasure trove of information for collectors.

There’s a huge amount of information here, focused on US and Chinese coins. History, mintage figures, high resolution images, and price guides can all be found. And there’s up-to-date information on the values the PCGS ascribes to specific coins.

The website itself, however, takes a bit of getting used to. If you don’t already understand the coin grading system, you’ll need to do some homework first. Check out the guide to the PCGS’s numeric grades as your starting point.

And make sure you’re looking at the right coin! Proofs are listed separately from regular strike coins. And if the coin is made in more than one composition – silver and clad, say – they’ll be listed separately too.

Once you’ve got to grips with it, though, this is an amazing resource. It lists both PCGS values and the real world prices achieved at auctions for both PCGS and NGC graded coins. And it includes links to the original auction lots, so you can see the specific coin that fetched that price in more detail.

3. CoinKnow

CoinKnow is a comprehensive coin value app and identifier that serves as an invaluable resource for coin collectors and enthusiasts. While primarily known as a mobile application, CoinKnow’s website offers extensive coverage of all US coins, with detailed information on values, denominations, mint marks, years, and conditions.

One of CoinKnow’s standout features is its monthly updates, ensuring that coin valuations reflect current market conditions. This regular refresh makes it particularly reliable for those tracking their collection’s worth or considering purchases and sales.

The platform excels at making coin identification accessible through step-by-step tutorials that guide users through the process of determining coin values. Whether you’re a beginner trying to assess coins found in your attic or a seasoned collector researching specific variants, these instructional resources break down complex evaluation criteria into manageable steps.

Beyond basic valuations, CoinKnow provides historical context about coins and their production, helping history enthusiasts understand the stories behind the currency. The site also covers coin variants and errors, explaining different error types, their causes, and their impact on value.

With its combination of mobile convenience and comprehensive web resources, CoinKnow makes coin identification and valuation accessible to everyone from curious beginners to serious numismatists.

4. NGCcoin

The main rival coin grading agency to the PCGS is the NGC. And it too has a website chock full of information on coin values.

For US coins, data covers everything from the colonial era (1616-1775) onwards. Simply click on the denomination of your choice, and you’ll see a menu showing the different series.

The data isn’t yet as comprehensive as the PCGS website, however. Choose the 2021 Crossing the Delaware quarter, for example, and the relevant page lists only one value – for a 2021 D quarter graded MS67.

On the other hand, it’s a much richer resource than the PCGS when it comes to coins from around the world. You can enter your own description of the coin you’re interested in in the search box. Or you can select from drop-down menus covering country, region, denomination and date.

Search results include high resolution photographs, as well as information on composition, design, weight, and melt value. And there are detailed value charts showing prices across the NGC grades.

If you’re looking to buy a particular coin, there are links to relevant items on eBay too.

5. coins-value.com

Coins-Value.com is a comprehensive online resource dedicated to U.S. coin valuation and identification. The website offers an extensive database of over 20,000 U.S. coins, covering a wide range of denominations from Half Cents to Dollars. Its user-friendly search tool allows collectors and enthusiasts to quickly find information on specific coins by entering the type or year.

What sets Coins-Value.com apart is its commitment to accuracy. The site aggregates data from reputable sources, including major auction firms and eBay sold listings, to provide up-to-date and reliable coin values. These valuations include prices for each grade based on actual sales and auction records.

A standout feature is the Free Coin Identifier And Value tool, which uses AI technology to identify coins, suggest grades, and detect potential cleaning or counterfeits from user-uploaded images. This innovative tool is available for free to guests for up to 10 uses, with additional access for registered premium members.

The website is run by Bob and Chris, experienced collectors who bring their expertise to ensure the platform’s accuracy and comprehensiveness. Coins-Value.com aims to empower collectors with the knowledge needed for informed decisions in buying, selling, or appraising coins, making it a valuable resource for anyone interested in U.S. numismatics.

6. American Numismatic Association

The American Numismatic Association exists to support and promote coin collecting as a hobby. So it’s not surprising that its website is a source of a huge amount of valuable information.

The resources on offer here include a free e-book on finding collectable coins in your pocket change. Just fill in a form and a copy will be emailed to you.

Coin value isn’t really the focus of the website, but there are plenty of signposts to further information. And if you sign up as a member, you’ll be able to access a library of well over a hundred thousand books, auction catalogs, videos, and periodicals.

As a partner of the NGC, the ANA website also links to that organisation’s resources on coin value – including the Coin Explorer, coin census, and coin grading guide. And if you’re interested in paper money, there are also links to relevant material from the PMG.

If you want to see some fantastic coins in real life, the website also has information on the ANA’s Edward C. Rochette Money Museum. Located in Colorado Springs, it’s the largest dedicated numismatics museum in the USA. And if you’re a member of the ANA, admission is free of charge.

7. Heritage Auctions

As one of the world’s major auction houses specializing in coins, Heritage Auctions holds huge amounts of data on prices achieved. And if you visit its website, you’ll be able to access much of that information direct from the horse’s mouth.

Most of the guides here can only be accessed by members. But signing up for membership is fast, easy – and completely free. Just fill in a short form, and you’ll be able to take a look at whatever you want.

Coin information is organized by denomination and year. The values given are those from the “Heritage Values Index”. This uses the results of auctions of coins certified by the NGC and PCGS, and it’s regularly updated.

Of course, valuing coins isn’t an exact science. Auction results depend on who is bidding on the day, and how much they want the item. But because the Heritage Index is based on real world results, it’s as realistic an estimate of value as you’ll get.

And you can also compare the figures to those given by the PCGS and CDN. Separate tabs on each chart will allow you to see the values ascribed by the different agencies to the same coin.

8. NumisMedia

NumisMedia is focused on providing price guides for collectors and dealers of US coins. Its resources include an FMV – Fair Market Value – guide for collectors. And for dealers, there are Wholesale Market Price Guides.

The information is drawn from NumisMedia’s network of trusted dealers and other sources.

The Online FMV Guide is free to all visitors to the website. That includes coin value information for all grades from good to MS 70. The information is up-to-the-minute too – the price guides are updated daily.

For other resources, however, you’ll need to subscribe. A collector’s subscription to the monthly FMV costs $9 per month, or $75 for the whole year.

The weekly Wholesale Market Dealer Price Guide comes with online and mobile access to the Market, FMV, PCGS, NGC, CAC, and Plus+ Price Guides. It costs $35 per month, or $350 if you sign up for a full year.

The dealer price guide alternates between three different publications.

The classic HD lists values for half-dollars, dollars, gold coins and commemorative coins in grades from fine to MS68. The classic LD lists values for the same grades half cents, cents, nickels, dimes and quarters. And the moderns edition focuses on modern coins from AU50 to MS70.

9. Greysheet

Greysheet covers values for coins and paper money from the US and around the world. It’s produced by CDN publishing. And it’s the self-proclaimed foremost resource for coin and currency values.

It provides both wholesale and retail values. The latter is known as the CPG – the Collector’s Price Guidance Value.

Although it’s based on wholesale figures, it’s not as simple as adding a retailer’s mark-up. CDN use what they call a “sophisticated, dynamic formula” that reflects market conditions and user feedback.

All this content comes at a price. There’s a choice of subscription packages, starting from $24.99 per month, or $279.99 for the year. The “Pro package” costs $170 per month, but provides access for two users.

If you want to try before you commit, you can sign up online for a free sample. And it’s possible to buy single issues of the Greysheet at $40 a time.

10. USA Coin Book

US Coin Book is on online community of over 60,000 coin collectors. It provides a platform for buying, selling, and recording collections. And there’s plenty of information on coin values to support all that activity.

Coins are listed by denomination and series. Click on the one you want, and you’ll be presented with a chart of values for coins at grades from G4 (“good”) to MS65. There’s also a column for proofs graded PR65, where relevant.

There are links to coins being offered for sale or auction. And collectors can highlight items they want to add to their wishlist, or that they already own.

In addition to the standard denominations, there are separate categories for errors and varieties. And you can also search for coins based on format and type – including rolls, collections, commemorative, world, and ancient coins.

The website also lists a wide range of reference books and accessories for sale to collectors.

The best websites for coin values

That brings us to the end of our look at the 10 best websites for coin values. Whether you’re focused solely on value, or looking for broader information on history and design too, there’s something here for you.

And while some of these resources require paid subscriptions, there’s lots of free information out there too.

We hope you find just what you’re looking for.