Frequently Asked Questions
What types of Silver Eagle mint errors exist?
Known Silver Eagle errors include struck-through errors (foreign material on the die), off-center strikes, missing or doubled edge lettering, die cracks, die chips, and the famous 2021 Type 1/Type 2 transitional errors. Each error type is attributed and authenticated by NGC or PCGS before we offer it for sale.
How do I know a Silver Eagle error coin is genuine and not altered?
Every error coin we sell is certified by NGC or PCGS, whose experts examine each coin under magnification to confirm the error occurred during the minting process — not through post-mint alteration. Their authentication eliminates the serious risk of buying artificially created 'errors' from unverified sources.
Why are error coins often more valuable than perfect coins?
Error coins are produced when something goes wrong during minting, resulting in coins that differ from the intended design. Because the U.S. Mint has strict quality control, errors that escape into circulation are exceptionally rare. Collectors prize this scarcity — the more dramatic and unusual the error, the higher the premium.
What makes 2021 Silver Eagle transitional errors unique?
The 2021 Type 1-to-Type 2 design transition was a one-time historical event that created unique error possibilities, including coins potentially struck with mismatched dies. These transitional errors can never be repeated, making them historically significant artifacts of a pivotal moment in American coinage.
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