NGC World Mint Set Attributions

Posted on 7/12/2023

NGC has updated its world mint set attribution policy for efficient processing.

Numismatic Guaranty Company® (NGC®) will attribute coins or medals to select world mint sets on the NGC certification label. In order to qualify for any world mint set designation, sets must be submitted in the sealed mint shipping box. There is an additional fee of $8 per coin or medal for set designation attribution.

The attribution of a world mint set designation is at NGC’s sole discretion. For US mint set attributions, click here.

Note: It is not possible to submit a set and request that only certain coins or medals be graded. All coins or medals submitted must be graded.

The set designation must be requested on the submission form. Sets must be submitted on their own submission form.

If coins or medals are not properly submitted for the set designation, NGC will not contact the submitter prior to processing; coins or medals will be processed without the set designation. The attribution of a world mint set designation is at NGC’s sole discretion.

Questions? Contact NGC Customer Service at or 1-855-GRADE10 (1-855-472-3310).

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