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Something I noticed on NGC slabs... I never saw before

BroadstruckBroadstruck Posts: 30,497 ✭✭✭✭✭
Yesterday while inspecting 4 different era NGC slabs in direct sunlight (Post Office Parking Lot) with a 10x loupe (NOT a Hubble Telescope) I noticed that the NGC clear acrylic has dimples.

It's completely micro granular, as some of these spots where cast on the coin from the sunlight under rotation.

Anyone else ever seen these under close inspection... or am I coming down with a bad case of Rabbititus image

image
To Err Is Human.... To Collect Err's Is Just Too Much Darn Tootin Fun!

Comments

  • I have notice it. It really affects early proofs in my opinion, but I usually crack out the coins from slabs so it isn't an issue.
  • BroadstruckBroadstruck Posts: 30,497 ✭✭✭✭✭


    << <i>I have notice it. It really affects early proofs in my opinion, but I usually crack out the coins from slabs so it isn't an issue. >>



    Great... always good to know I'm not alone! imageimage

    Wonder if NGC does this for a reason (?) as paying a bit more attention this type of acrylic, it softens the overall look of the entombed coin IMHO.

    To Err Is Human.... To Collect Err's Is Just Too Much Darn Tootin Fun!
  • AnkurJAnkurJ Posts: 11,375 ✭✭✭✭
    I think you need a visit to Dr. Killpatient image
    All coins kept in bank vaults.
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  • leothelyonleothelyon Posts: 8,537 ✭✭✭✭✭
    I thought you found some small print where it said, "Graded In China". image
    But there have been other threads on this here and no, I won't search them for you. image


    Leo

    The more qualities observed in a coin, the more desirable that coin becomes!

    My Jefferson Nickel Collection

  • I usually just check to make sure that they don't say "RNOWLEDGE,INTEGRIGY and NUNISMATISTS" image
  • LanLordLanLord Posts: 11,754 ✭✭✭✭✭
    that's one reason that I don't particularly like NGC tombs. Those dimples really affect my eye when looking closely at the coin through them.

    Even the early no line fatty slabs don't look completely clear to me, always seemed like something was interfering with my view. Could be that I'm 200 years older than moses, but I prefer to blame it on NGC.
  • messydeskmessydesk Posts: 20,722 ✭✭✭✭✭
    I've noticed this. This makes them a pain in the arse to photograph unless you polish the grunt out of the slabs first.
  • relicsncoinsrelicsncoins Posts: 8,271 ✭✭✭✭✭
    It's an anti-milkspotting measure for SAE's.
    Need a Barber Half with ANACS photo certificate. If you have one for sale please PM me. Current Ebay auctions
  • Wow my eyes are not good but will have a look on some of my slabs, 10x should do it ha.?
    image
  • I have noticed the DMPLs before, but it doesn't affect my viewing of the coin.
    A lie told often enough becomes the truth. ~Vladimir Lenin
  • BroadstruckBroadstruck Posts: 30,497 ✭✭✭✭✭


    << <i>Wow my eyes are not good but will have a look on some of my slabs, 10x should do it ha.? >>



    10x looking at the clear acrylic in the coin cutout area and all along rest covering the white acrylic center... you'll see em EVERYWHERE!
    To Err Is Human.... To Collect Err's Is Just Too Much Darn Tootin Fun!
  • TwoSides2aCoinTwoSides2aCoin Posts: 44,993 ✭✭✭✭✭
    I just want to see what's behind this polymer/plasticized,acrylicized/injection molded stuff with a label sandwiched in between for good measure. image
  • BroadstruckBroadstruck Posts: 30,497 ✭✭✭✭✭


    << <i>I just want to see what's behind this polymer/plasticized,acrylicized/injection molded stuff with a label sandwiched in between for good measure. image >>



    So TwoSides2aCoin... How Many Licks did it take image

    image
    To Err Is Human.... To Collect Err's Is Just Too Much Darn Tootin Fun!
  • RunnersDadRunnersDad Posts: 1,080 ✭✭✭


    << <i>

    << <i>I just want to see what's behind this polymer/plasticized,acrylicized/injection molded stuff with a label sandwiched in between for good measure. image >>



    So TwoSides2aCoin... How Many Licks did it take image

    image >>



    A One! A Two! A Three! Three.....image
    Mike

    Visit my son's caringbridge page @ Runner's Caringbridge Page

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  • MikeInFLMikeInFL Posts: 10,192 ✭✭✭✭


    << <i>Anyone else ever seen these under close inspection... >>



    Yes.
    Collector of Large Cents, US Type, and modern pocket change.
  • BroadstruckBroadstruck Posts: 30,497 ✭✭✭✭✭


    << <i>

    << <i>

    << <i>I just want to see what's behind this polymer/plasticized,acrylicized/injection molded stuff with a label sandwiched in between for good measure. image >>



    So TwoSides2aCoin... How Many Licks did it take image

    image >>



    A One! A Two! A Three! Three.....image >>



    Is that just licks... or did you chew and crack it imageimage
    To Err Is Human.... To Collect Err's Is Just Too Much Darn Tootin Fun!
  • RunnersDadRunnersDad Posts: 1,080 ✭✭✭


    << <i>

    << <i>

    << <i>

    << <i>I just want to see what's behind this polymer/plasticized,acrylicized/injection molded stuff with a label sandwiched in between for good measure. image >>



    So TwoSides2aCoin... How Many Licks did it take image

    image >>



    A One! A Two! A Three! Three.....image >>



    Is that just licks... or did you chew and crack it imageimage >>



    You might chip a tooth, but you could tryimage
    Mike

    Visit my son's caringbridge page @ Runner's Caringbridge Page

    "To Give Anything Less than Your Best, Is to Sacrifice the Gift" - Steve Prefontaine
  • BroadstruckBroadstruck Posts: 30,497 ✭✭✭✭✭


    << <i>

    << <i>

    << <i>

    << <i>

    << <i>I just want to see what's behind this polymer/plasticized,acrylicized/injection molded stuff with a label sandwiched in between for good measure. image >>



    So TwoSides2aCoin... How Many Licks did it take image

    image >>



    A One! A Two! A Three! Three.....image >>



    Is that just licks... or did you chew and crack it imageimage >>



    You might chip a tooth, but you could tryimage >>



    Then you could be next months feature in NCS's newletter! image
    To Err Is Human.... To Collect Err's Is Just Too Much Darn Tootin Fun!
  • airplanenutairplanenut Posts: 22,681 ✭✭✭✭✭
    I've seen it, but never moreso than today. I was editing images and found that I had lit a coin just the way needed to make a whole patch of those dimples glow. Now I have to reshoot image
    JK Coin Photography - eBay Consignments | High Quality Photos | LOW Prices | 20% of Consignment Proceeds Go to Pancreatic Cancer Research
  • Put some slabs in the trunk of your car on a real hot summer day -leave them there until temp. reaches 150 -160 degrees.........

    then study the plastic !
  • BECOKABECOKA Posts: 16,961 ✭✭✭
    I'm just glad that one smack on the side of the holder with a hammer and it falls right apart. image
  • BroadstruckBroadstruck Posts: 30,497 ✭✭✭✭✭
    BUMP for newer members.
    To Err Is Human.... To Collect Err's Is Just Too Much Darn Tootin Fun!
  • orevilleoreville Posts: 12,287 ✭✭✭✭✭
    I thought this was old news?
    A Collectors Universe poster since 1997!
  • oih82w8oih82w8 Posts: 13,022 ✭✭✭✭✭
    I don't care for NGC as a whole and now I can add this to the reason why. I think I have two NGC slabs {(1961) 1C CSA-Bashlow Restrike Copper and a 1967 25C SMS MS68} I may have a moment or two to "look into these dimples" thing. I hope I don't have a eye spasm looking at them. image
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  • LanceNewmanOCCLanceNewmanOCC Posts: 19,999 ✭✭✭✭✭


    << <i>Yesterday while inspecting 4 different era NGC slabs in direct sunlight (Post Office Parking Lot) with a 10x loupe (NOT a Hubble Telescope) I noticed that the NGC clear acrylic has dimples. >>



    if you are talking about the area over the coins, i havent noticed it with ngc slabs but have with pcgs various gen, slabs. it is an even faint pattern. maybe once every 10k images.
    .

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  • TomBTomB Posts: 22,938 ✭✭✭✭✭
    I've noticed this for years and it can make photography through them much more difficult.
    Thomas Bush Numismatics & Numismatic Photography

    In honor of the memory of Cpl. Michael E. Thompson

    image
  • BroadstruckBroadstruck Posts: 30,497 ✭✭✭✭✭


    << <i>I thought this was old news? >>



    Apparently only to those of us who are older image
    To Err Is Human.... To Collect Err's Is Just Too Much Darn Tootin Fun!
  • leothelyonleothelyon Posts: 8,537 ✭✭✭✭✭


    << <i>I don't care for NGC as a whole and now I can add this to the reason why. I think I have two NGC slabs {(1961) 1C CSA-Bashlow Restrike Copper and a 1967 25C SMS MS68} I may have a moment or two to "look into these dimples" thing. I hope I don't have a eye spasm looking at them. image >>



    For some strange oddball reason, out of some 450 slabs I have, only 6 of them are NGC. They're like that kid you stick out in left field and pray he doesn't get any fly balls. Hmmm, there's an analogy in there somewhere.



    Leo image

    The more qualities observed in a coin, the more desirable that coin becomes!

    My Jefferson Nickel Collection

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