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How does PCGS grade....

MSD61MSD61 Posts: 3,382 ✭
in Q & A Forum
Being somewhat new and planning to send coins for grading, I was curious as to what instruments PCGS uses to grade? Do they use 10x loupes? Electron microscopes? I guess to put in a nut shell what is the process? image
Omnicoin

Comments

  • homerunhallhomerunhall Posts: 2,496 ✭✭✭
    PCGS graders sit in a dark room, using an overhead light at their table. They examine the coin with the naked eye and also use 5 power magnification for grading. For counterfeit detection, the graders use 10 power or more.

    David
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