What do third-party grading services do for coins?

Grade, authenticate, and encapsulate them.

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  1. Melt them down
  2. Grade, authenticate, and encapsulate them ✔
  3. Spend them

Why: Certification services grade, authenticate, attribute, and seal coins in plastic holders.

Huh, didn't know that: Certification services grade, authenticate, attribute, and seal coins in plastic holders.

The dad joke
Grading services give coins a sealed deal!
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References

Answer: Grade, authenticate, and encapsulate them. Certification services grade, authenticate, attribute, and seal coins in plastic holders.

  1. Coin collecting en.wikipedia.org/wiki/Coin_collecting
    certification services grade, authenticate, attribute, and encapsulate coins in clear plastic holders
    Checked 2026-11-07.

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