MyCollect Launches "Guess the Grade™": An Innovative Game for Coin Enthusiasts and Collectors

“We believe that Guess the Grade™ will be a valuable tool for learning and enjoyment, fostering a new generation of collectors and enhancing the skills of established enthusiasts."

by Great Collections Coin and Currency Auctions | Published on March 11, 2024

(Irvine, California) - MyCollect is thrilled to announce the official launch of Guess the Grade™, is an online interactive game where members can grade coins online and compete with other numismatists.

The free game utilizes high-quality GreatPhoto™ images to showcase various US & World coins, with the goal for players to guess the correct grading of each coin. The grading system is based on the standards set by the Professional Coin Grading Service (PCGS), which uses a combination of prefixes, numerical grades, and suffixes to denote the condition and value of collectible coins and get you on the leaderboard.

For MyCollect, this is more than just a new product. It's a testament to an ongoing commitment to enhancing the numismatic experience through innovative technology.

“We believe that Guess the Grade™ will be a valuable tool for learning and enjoyment, fostering a new generation of collectors and enhancing the skills of established enthusiasts. We're eager to see how this game will be embraced by the community and how it will evolve as a platform for education and entertainment in the fascinating world of coin collecting,” said Jack Fitch, director of marketing for MyCollect.

Already, over 500 collectors and dealers have participated in Guess the Grade™ and the leaderboard shows a diverse group of amateurs and professionals, including several Young Numismatists, also known as “YNs”.  MyCollect members have already placed more than 150,000 guesses.

Joe O’Connor, owner of OCNUMIS and 40-year veteran numismatic professional said “Guess the Grade™ is both easy to play and hard to stop. You begin by testing your coin grading skills in competition with fellow collectors. Before long, you will be competing with yourself as you work to nudge your composite score just a little bit higher. And while you will certainly enjoy the friendly competition, in the process, you may realize that your grading skills have improved and become more consistent.”

MyCollect has plans to expand Guess the Grade™ so members can select specific coin series to focus on, as well as statistics broken down by series, coin condition and era.

Join the Guess the Grade™ Community

To play Guess the Grade™, members must log in or create an account at  Once logged in, you will find the Guess the Grade™ link on the left-hand navigation menu.

About Guess the Grade™

Guess the Grade™ is an interactive game, launching with over 6,300 U.S. coins for players to grade, based on high-quality GreatPhoto™ images that showcase both the obverse and reverse sides of each coin. The game is based entirely on the PCGS (Professional Coin Grading Service) grading scale and includes only coins graded by PCGS.

About MyCollect

MyCollect ( is a new, free social media platform for collectibles enthusiasts that provides hobby enjoyment, educational information, and the ability to easily interact with other collectors worldwide. Participants can view and learn about rare coins and antiques, play Guess the Grade™, post images of their collections, compete in registry competitions, and buy and sell with leading dealers. The site also features TheftCheck, the world’s largest searchable database of stolen certified coins.

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Source: Great Collections Coin and Currency Auctions

Great Collections Coin and Currency Auctions image GreatCollections, the official auction house of the American Numismatic Association, specializes in auctioning certified coins and banknotes, handling transactions from start to finish. Since its founding in 2010, GreatCollections has successfully auctioned over 1 million certified coins, making it one of the leading certified coin companies in the United States with annual sales in 2022 exceeding $270 million. Ian Russell, owner/president of GreatCollections, is a member of the prestigious Professional Numismatists Guild, member of the National Auctioneers Association and was recently named the ANA Harry J. Forman Dealer of the Year. For more information about GreatCollections, visit or call 800-442-6467.

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