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What Is A "Basement Slab" Or A Basement Slabber"?

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Domain555's Avatar
United States
1804 Posts
 Posted 10/04/2014  12:42 pm Show Profile   Bookmark this topic Add Domain555 to your friends list Get a Link to this Message Number of Subscribers
Hello,

What is a "Basement Slab" or A Basement Slabber"?



Thanks
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Matteproof's Avatar
Korea, Republic Of
1881 Posts
 Posted 10/04/2014  12:56 pm  Show Profile   Bookmark this reply Add Matteproof to your friends list Get a Link to this Reply
A "basement slabber" is a conman who makes "basement slabs."
A basement slabber slabs his own coins in Coin World slabs or some other type of crude holder, sticks on a sketchy label printed out of a low-quality printer, printed with an amazingly high grade for the coin it describes, and sells on ebay for ridiculously high prices for unaware beginning numismatists.

Often times, the only two grades they know are MS-70 and PF/PR-70.
Well, at least they seem to know only those two---nearly every slab they make are given the lofty "Perfect" grade.
Edited by Matteproof
10/04/2014 1:00 pm
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Lucky Cuss's Avatar
United States
4883 Posts
 Posted 10/04/2014  1:41 pm  Show Profile   Bookmark this reply Add Lucky Cuss to your friends list Get a Link to this Reply
Often the basement slabber is more subtle. In some cases, a coin "certified" as MS65 instead of MS62, or MS62 instead of AU58, can be worth multiples of its value at that lower, actual grade. It then becomes simply a matter of picking a set of impressive sounding initials for your own personal "grading" service, and printing up a decent label that mimics in style that of a legitimate service to effect the fleecing of inexperienced collectors.
Colligo ergo sum
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CopperCastle's Avatar
United States
1132 Posts
 Posted 10/04/2014  1:52 pm  Show Profile   Bookmark this reply Add CopperCastle to your friends list Get a Link to this Reply
I've always considered a basement slabber to be ANYTHING other than PCGS, NGC or ANACS.
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wheatchaser140's Avatar
United States
2368 Posts
 Posted 10/04/2014  2:00 pm  Show Profile   Bookmark this reply Add wheatchaser140 to your friends list Get a Link to this Reply
ICG is a legit service as well.
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kanga's Avatar
United States
5825 Posts
 Posted 10/04/2014  3:15 pm  Show Profile   Bookmark this reply Add kanga to your friends list Get a Link to this Reply

Quote:
What is a "Basement Slab" or A Basement Slabber"?


They are also known as SSS (Shameless Self Slabber).
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vermontensium's Avatar
United States
16677 Posts
 Posted 10/04/2014  3:32 pm  Show Profile   Check vermontensium's eBay Listings Check vermontensium's eCrater Listings Bookmark this reply Add vermontensium to your friends list Get a Link to this Reply
PCGS, NGC, ANACS, ICG, SEGS are legit.

swcoin.ecrater.com
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SHAFTA9a's Avatar
Canada
10743 Posts
 Posted 10/04/2014  3:41 pm  Show Profile   Bookmark this reply Add SHAFTA9a to your friends list Get a Link to this Reply
Along with, ICCS ans CCCS..
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vermontensium's Avatar
United States
16677 Posts
 Posted 10/04/2014  3:59 pm  Show Profile   Check vermontensium's eBay Listings Check vermontensium's eCrater Listings Bookmark this reply Add vermontensium to your friends list Get a Link to this Reply
Sorry Mary. Yes, indeed :-)
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BStrauss3's Avatar
United States
4589 Posts
 Posted 10/05/2014  3:25 pm  Show Profile   Bookmark this reply Add BStrauss3 to your friends list Get a Link to this Reply
I basically classify the basement as not sealed and insert a tier of "at least they spent 10K on a sonic sealing setup" below the 'good guys'.

There are several in that middle group. For example, PCI - is back under new owners (again for the ?fourth or fifth go around). Lots of nice sounding promises, but the proof is in the grading (and the horrible rep of several of the incarnations would have me changing the name).

Top 2 (mostly legends in their own minds, but the market likes them): PCGS and NGC
The other 3 that are acceptable to ebay *meaning you have a way to verify the slab #*
* Some people like SEGS, others hate them.
* Ditto for ICG (but they are the only ones who will slab - for protection - a contemporary counterfeit)
* Ditto for ANACS (also a problem of various owners and quality levels)

Outside of the US?

ICCS and CCCS - very well regarded for Canadian coins. ICCS doesn't have a web presence.

CGS-UK - the premier UK slabber

There are other international companies, some with good reps in the area, others with terrible reps (there is a long thread in the Aus section about APCGS).

There are also a couple of outliers that prove the rules are wrong, oh, let's name VSS - Variety Slabbing Service - uses the Coin World (easy open) shells, but is very well regarded for their attribution of varieties in several series.
-----Burton
50+ year / Life / Emeritus ANA member (joined 12/1/1973)
Life member: Numismatics International, CONECA
Member: TNA, FtWCC, NETCC, EveryCountry (online) coin club
Owned by three cats and a wife of 40+ years (joined 1983)

Author: 3rd Edition of the Sample Slabs book, https://www.sampleslabs.info/
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Sweden
729 Posts
 Posted 10/06/2014  04:41 am  Show Profile   Bookmark this reply Add epikur to your friends list Get a Link to this Reply
I found this lovely lady yesterday...
I find it funny how she takes two pictures of the coin unslabbed, then slabs it and take more pictures after that...

she's not very good at grading :P

http://www.ebay.com/usr/julia_patman
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SsuperDdave's Avatar
United States
23522 Posts
 Posted 10/06/2014  10:12 am  Show Profile   Bookmark this reply Add SsuperDdave to your friends list Get a Link to this Reply
Wow. She is the perfect definition of a Basement Slabber.
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Conder101's Avatar
United States
17884 Posts
 Posted 10/06/2014  9:56 pm  Show Profile   Bookmark this reply Add Conder101 to your friends list Get a Link to this Reply
Thanks,another "service" to add to the list.

Bought her PF-64 1966 quarter to add to the reference collection.
Edited by Conder101
10/06/2014 9:58 pm
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BStrauss3's Avatar
United States
4589 Posts
 Posted 10/07/2014  09:41 am  Show Profile   Bookmark this reply Add BStrauss3 to your friends list Get a Link to this Reply
I will have to post this when I get the photos moved to another machine, but I found an "NGS" slab last weekend with a human hair inside. Including the follicle. So the question is do I crack it out to run DNA on the slabber?
-----Burton
50+ year / Life / Emeritus ANA member (joined 12/1/1973)
Life member: Numismatics International, CONECA
Member: TNA, FtWCC, NETCC, EveryCountry (online) coin club
Owned by three cats and a wife of 40+ years (joined 1983)

Author: 3rd Edition of the Sample Slabs book, https://www.sampleslabs.info/
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jimbucks's Avatar
United States
4691 Posts
 Posted 10/07/2014  10:09 am  Show Profile   Bookmark this reply Add jimbucks to your friends list Get a Link to this Reply
Perhaps the grade applies to the hair and the coin is in there by mistake.
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jimbucks's Avatar
United States
4691 Posts
 Posted 10/07/2014  10:25 am  Show Profile   Bookmark this reply Add jimbucks to your friends list Get a Link to this Reply
Here is an example of a homemade (basement) slab coin. The grade is on the slab is a total joke.
http://www.ebay.com/itm/1925-STANDI...131313825784

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