COIN is available 24 hours, 7 days a week. The system may be unavailable for maintenance during some weekends.
My Coin Live
Access COIN through Quicklaunch, via myUMassD
A coin in pristine condition is more valuable than a damaged one. Hold your coins by the rim, keep them dry and never clean. Even a really beat-up coin may have a high coin value because of the precious metal it contains. This is called its 'bullion value.' Coin Explorer Search The NGC Coin Explorer is the most comprehensive reference for United States coins. This complete catalog has images and specifications for every U.S. Coin, including mintage figures and current melt values for all gold, silver, and platinum coins. My Coin Guides is a network of coin collecting guides covering every United States coin series as well as important key date coins and rarities. These guides have been painstakingly developed to provide foundational knowledge and important reference information for both the beginning and advanced collector.
The myUMassD portal provides a central location for quick and secure access to most online services, including COIN. Use your UMassD logon to access the myUMassD portal.
Turn your coins into cash fast. You can get cash in just a few minutes using a Coinstar ® kiosk. You don’t have to count, sort, or roll your coins. Our big green kiosks are at grocery stores, so you can get cash conveniently, right on the spot. An 11.9% service fee applies. Fees may vary by location.
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My Coin Auction
My Coin Auction Login Account
Access COIN information and job aids: COIN for Students
COIN Authorized Access
How Much Is My Coin Worth
Students are able to grant access for specified functions to parents, guardians, employers, spouses, or other involved individuals within their Student Center in COIN.
Learn more about COIN Authorized Access