SINCONA British Collection Coins Certified by NGC Realize $5.8 Million

SINCONA British Collection Coins Certified by NGC Realize $5.8 Million

Twelve coins graded by NGC sold for over $100,000, with an Una and the Lion bringing about $480,000. Learn more >

Fifteen NGC-certified Coins Realize Six Figures in MDC Monaco Auction

Fifteen NGC-certified Coins Realize Six Figures in MDC Monaco Auction

A broad selection of NGC-graded ancient and world coins saw incredible results. Learn more >

Three NGC-certified Vintage Chinese Coins Each Realize Over $1 Million

Three NGC-certified Vintage Chinese Coins Each Realize Over $1 Million

The top coin, pedigreed to the Kann Collection, is a record for any coin sold in any Taisei auction. Learn more >

Six-figure Results for 15 NGC-certified Vintage World Coins

Six-figure Results for 15 NGC-certified Vintage World Coins

The top lot in the Heritage sale was a rare Australian gold coin that sold for over half a million. Learn more >

NGC Now Grading London City View Coins

NGC Now Grading London City View Coins

The new City View Coin program pays tribute to the historic City View coins released centuries ago. Learn more >

NGC International UK Limited (NGC UK) is the UK affiliate of Numismatic Guaranty Company (NGC), a leading third-party grading service for coins, tokens and medals. Learn more >

Verify NGC Certification

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What is NGC Certification Verification?

This tool can help you to verify that your NGC holder is genuine and has not been tampered with. It can also be a useful starting point to research your NGC-certified coin.

Instructions

Enter a coin's NGC certification number (circled in the image) and grade to confirm its description and grade in NGC's database and, if available, view the images of the coin taken by NGC.

  • For coins that have a grade of 1 to 70, enter the certification number, select the numeric grade in the dropdown menu and click "Go."
  • For coins with an NGC Details grade, select "NGC Details" in the dropdown menu and click "Go."
  • For coins graded by NGC Ancients, select "NGC Ancients" in the dropdown menu and click "Go."
  • For anything else, select "Other" in the dropdown menu and click "Go."
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Enter your package’s tracking number to confirm whether it has been delivered to NGC's facility.

Submit Coins

Learn how to submit coins to NGC for expert authentication and grading.

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NGC Census

NGC Census

Discover the relative rarity of NGC-certified coins, tokens and medals.

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Events

View the full calendar of upcoming events.

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Add Coin

Join NGC for free to add coins, track your collection and participate in the NGC Registry. Learn more >

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