Still Have Questions about Coin Collecting, Metal Care or Appraisals?

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To discover more about coin collecting, caring for metals, and coin appraisal, check out the links below!

  • Coin Week has an interesting article discussing whether or not a particular coin was actually worth its large sale price.
  • In this article, the Canadian Conservation Institute shares advice about how to preserve coins.
  • To learn about appraisals and why they are important to insurance companies, check out this article on

If you want to learn more, contact Coins of the Realm. We perform professional appraisals and act as a coin dealer and precious metals dealer in Rockville. Give us a call at (301) 340-1640 or stop by!

Contact Us Today

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Why Choose Coins of the Realm, Inc.?

  • Free storefront parking providing easy access.
  • Established in 1974 and still under original ownership and management providing decades of expertise in all aspects of buying and selling.
  • Financial Security – Since opening in April of 1974 every transaction of every size has been completed successfully without issue. Bank references available.
  • We provide accurate information in a professional no pressure environment allowing you to make sound decisions to sell, keep or buy collectibles and precious metals.