Authenticity is crucial when dealing with rare coins. Counterfeits exist in the market, making verifying the legitimacy of any purchase essential.

Methods to identify genuine rare coins

1. Examine weight and dimensions – Authentic coins match official specifications, while counterfeits often have discrepancies.
2. Inspect details under magnification – Genuine coins have sharp, well-defined details, while fakes may show poor engraving or smoothing.
3. Check the metal composition – A precious metal tester can be used to confirm if the coin is made of the correct material.
4. Look for mint marks – Some rare coins have specific marks indicating authenticity and origin.
5. Use professional grading services – Certified coins from agencies like NGC or PCGS come with verified authentication and grading.

A rare coin dealer Fontana buyers trust should provide verification and guidance to help ensure authenticity.

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