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ANACS
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A service that renders an opinion on a coin's authenticity and grade. www.anacs.com
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Ancient Coin Certification Service
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David R. Sear provides an authoritative aid to collectors and dealers who are seeking both a valid attribution of their coins and confirmation of authenticity. www.davidrsear.com/certification.html
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ASA Accugrade, Inc.
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Devoted to the education and protection of the consumer since 1984. www.asa-accugrade.com/coins.htm
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Independent Coin Grading Company
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Offering blind submission through a CPA firm to eliminate submission bias. www.icgcoin.com
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Numistrust
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A fully insured, comprehensive grading and encapsulation service. Coins do not have to be submitted through a dealer. www.numistrust.com
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Professional Coin Grading Service
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Includes prices and descriptions of grading and authentication services. pcgs.com/index.chtml
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Coin Grading Australia
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A third party grading service with a variety of services and fees. Grade US, Commonwealth and Australian coins. coingradingaustralia.iinet.net.au
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Sovereign Entities Grading Service, Inc.
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Grading and encapsulating service for U.S. coins, errors, and varieties. www.segsgrading.com
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Trugrade Service
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Certification and encapsulation of U.S. coins 1792 to present and foreign coins 1600 to present. Downloadable online submission forms. www.trugradeservice.com
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PCI
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Accepts direct submittals from the general public, collectors and dealers. www.pcicoins.com
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Robert Matthews Coin Authentication
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Specialises in the scientific examination and authentication of British milled coins. www.coinauthentication.co.uk
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