NGC Help Center
For answers to frequently asked questions about NGC grading, submissions, its website and more, scroll below. To contact NGC Customer Service,
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Pedigree FAQs
How do I request that a pedigree be added to the NGC certification label?
Does a pedigree add value to a coin?
Are pedigrees listed separately in the NGC Census?
What is the difference between a "collection" and a "hoard"?
What does it mean when a coin is pedigreed to an event such as a trade show?
Besides collections and trade shows, what other pedigrees are used by NGC?
When are coins eligible to be pedigreed to a specific mint-issued set, such as the 25th Anniversary Silver Eagle Set?
What sets (e.g. 25th Anniversary Set, Limited Edition Set, etc.) will be attributed by NGC?
Are pedigrees covered by the NGC Guarantee?
Still not finding an answer? Contact NGC Customer Service at 1-800-NGC-COIN, 1-941-360-3990 or service@NGCCoin.com.
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