NEW PCGS SLABS - SECURITY
Kudbegud
Posts: 4,735 ✭✭✭✭✭
As reported in Mint News Blog. This could be significant step forward in the battle against fake slabs.

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<< <i>Dang that's a nice looking $10 Indian!
That was my first thought also, didn't even pay attention to the slab. I guess the collector is coming back out of me.
Too many positive BST transactions with too many members to list.
Proprietary polymer formula with embedded PCGS identifiers: Made from a new blend of crystal-clear, scratch-resistant plastic that’s tested to be 99.99% chemically-inert. The chemical formula contains PCGS-specific additives that can be detected using a special handheld device. These sturdier, tamper-evident holders have no edge seam, are virtually airtight and will provide even more protection against potential environmental damage to coins.
Quick Response Code: A QR Code on each label conveniently links directly to the PCGS Certification Verification page at www.PCGS.com/cert.
Embedded hologram with detectable additives: Additives in the embedded hologram and label will allow PCGS to determine the authenticity of the new holders.
New PCGS Secure™ Shield logo: The logo doubles as a security device, and contains micro-text and color shifting features.
PCGS has created a special web page,PCGS Security Page, that outlines these and other features of the new, improved holders. The page also contains an informative video hosted by PCGS President Willis.
Check out my iPhone app SlabReader!
...Is everything INSIDE the new slab now
<< <i>...Is everything INSIDE the new slab now
Yes
Not really looking for much these days but if I were, it might be a toner.
<< <i>I really like it. Super hoping my batch comes back in these. >>
According to the Mint News Blog These new holders now are being used on all submissions certified by PCGS. Let us know if your submissions come back in these new secure holders.
<< <i>
<< <i>...Is everything INSIDE the new slab now
Yes >>
...Great! It's about time!!
gee does it dawn on anyone that the only way to cure the fake coin and slab issue is go after the major players who back and make these items
Now available for sale: 1939-D US Mercury Silver Dime graded NGC MS 65 FB (Full Bands) at the link below.
https://photos.app.goo.gl/5ie3586w5xpStg4r6
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Currently available: 1929 US Silver Dime, graded ANACS MS 61 FSB. (at link below)
https://photos.app.goo.gl/tRjQDsSD5MxuiggX9
<< <i>and this slab will be faked soon enough >>
The detectable additives are a beautiful thing - PCGS can change them at any time, or even create an algorithm which pairs the additives and the cert number, essentially another layer of protection the counterfeiters would have to first decrypt.
There will always be counterfeiters and the good guys have to always be vigilant. PCGS seems on the right path.
cause you are in for a rude wake up call fake slab makers get real slabs and see how to fake them
any ideas on how to stop this and making new slabs is like shooting BB's at a battleship does no good
you must take out the backers and the makers to have any hope of countering this
Now available for sale: 1939-D US Mercury Silver Dime graded NGC MS 65 FB (Full Bands) at the link below.
https://photos.app.goo.gl/5ie3586w5xpStg4r6
================================================================================
Currently available: 1929 US Silver Dime, graded ANACS MS 61 FSB. (at link below)
https://photos.app.goo.gl/tRjQDsSD5MxuiggX9
Made from a new blend of crystal-clear, scratch-resistant plastic that’s tested to be 99.99% chemically-inert.
I hope they reduce the incidence of milk spots.
(l8-)>>
Silverpop, respectfully, you are wrong this time. Watch the video or read the PCGS Blog article and you'll see why. There's way more going on with this slab than what meets the eye. Impossible to fake or counterfeit.
Awesome security advancements. The QR code is a huge convenience for mobile occasions.
Amat Colligendo Focum
Top 10 • FOR SALE
<< <i>Made from a new blend of crystal-clear, scratch-resistant plastic that’s tested to be 99.99% chemically-inert.
I hope they reduce the incidence of milk spots. >>
In the video Don says they tested it in a eco chamber with accelerated aging and this cuts way down on the milk spotting issues. It's also "completely waterproof and airtight" which IMO is the most important advancement of all.
Amat Colligendo Focum
Top 10 • FOR SALE
Lance.
<< <i>Not "impossible". I would say it would be difficult, expensive and impractical. The slab counterfeiters can continue using older slabs for quite some time. Years, really.
Lance. >>
So a person can't be paying premium prices for Rattlers and Doilies anymore? Even if the Coin is good, the holder could be bad?
If the "special additive" to the plastic can only be detected by PCGS with some sort of device, how is this useful to consumers? Is PCGS going to start charging people to send their slabs in to be tested for authenticity? I don't get how an "invisible" feature is any security feature at all.
As for the QR code, that's not a security feature either. A QR code pointing to the cert lookup can be created for free on any one of hundreds of websites. Seems more cumbersome than just typing the 8 digits into the cert lookup webpage.
The clarity of the plastic looks great, and I like the "nested halves" slab design -- except for the annoyance that PCGS slabs no longer fit in NGC boxes.
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My sets: [280+ horse coins] :: [France Sowers] :: [Colorful world copper] :: [Beautiful world coins]
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<< <i>any ideas on how to stop this and making new slabs is like shooting BB's at a battleship does no good
you must take out the backers and the makers to have any hope of countering this >>
Perhaps you missed the bit in the Collectible Coin Protection Act that now addresses trademark violations of TPGs and gives them recourse to go after sellers of them. It doesn't solve the problem, but it produces a more pronounced disincentive for people to import and resell these. At the last new holder introduction, Don Willis said that fighting counterfeits is akin to an arms race with counterfeiters.
Keeper of the VAM Catalog • Professional Coin Imaging • Prime Number Set • World Coins in Early America • British Trade Dollars • Variety Attribution
<< <i>As for the QR code, that's not a security feature either. A QR code pointing to the cert lookup can be created for free on any one of hundreds of websites. >>
Maybe so, but the security could be increased by embedding a validation code into the QR code as well, rather than simply the cert URL. Looking up http:/www.pcgs.com/cert/25226081 would get you the cert page that a normal lookup would, but also show a notice that it's not a valid QR code link if one existed with the validation code. The QR code would have a paramterized URL like http://pcgs.com/qr.cfm?cert=25226081&chk=7fa52dd7, where the chk parameter is a random validation code assigned to the cert. Reputable online auction companies would have to agree to blur the QR code in pictures, and then you'd have to have the coin in hand to copy it. You could make a bot that tried to guess the code by trying all 4 billion possible validation codes for a cert, but that would be easy to detect and shut down from PCGS's IT.
<< <i>The clarity of the plastic looks great, and I like the "nested halves" slab design -- except for the annoyance that PCGS slabs no longer fit in NGC boxes.
This could be a precursor to a holder that's readable on the top edge. (Edit: the nested halves design, not the too thick for an NGC box bit)
Keeper of the VAM Catalog • Professional Coin Imaging • Prime Number Set • World Coins in Early America • British Trade Dollars • Variety Attribution
Makes sense it's all inside the slab now. I never understood from day one why it wasn't.
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