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optical quality of slab plastic

BigMooseBigMoose Posts: 1,469 ✭✭✭
in Q & A Forum
Homerunhall, has PCGS always used the same optical quality plastic for their slabs? I find that the optical quality of PCGS plastic is superior to your competitors. In particular, the most recent NGC plastic seems to have lots of bubbles and graininess and most definitely makes it more difficult to accurately assess the coin! TomT.
TomT-1794

Check out some of my 1794 Large Cents on www.coingallery.org

Comments

  • homerunhallhomerunhall Posts: 2,496 ✭✭✭
    Tom...I think the plastic has always been the same. I know that we did extensive testing early on to be sure the plastic was right for the task in every way. We have always tried to use the best available plastic...David

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