About Us

Classical Coin Grading is an authentication and certification service of ancient and modern collectible coins and medals

We are a company from San Marino specialized in numismatic grading and coin encapsulation. The coins graded by us are encapsulated in a transparent casing with a technology that preserves the coin from oxidation and degeneration due to time and atmospheric agents.

Consult the conservation table

Submit your coins for grading
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