| Author |
 Replies: 8 / Views: 4,109 |
|
|
Pillar of the Community
Poland
3201 Posts |
There are many widely unknown TPGs aside from the top three.
Encountered an unusual slab? Please post it here - if possible, with some information regarding the grading company (operating or defunct, location, price for basic services, availability of verification and/or population reports, quality of grading).
|
|
|
|
Pillar of the Community
 Poland
3201 Posts |
PGM = Profesjonalny Grading Monet (defunct)
 Price: N/A Verification: none Population report: none Notes: Quoting their website, "From the beginning of 2012 we stopped grading coins under the PGM Grading name. People who are interested in grading coins are encouraged to contact Gibon-Grading which receives our technical support (...)"
|
|
Pillar of the Community
Poland
3201 Posts |
ECC/GCN = Gliwickie Centrum Numizmatyczne (Gliwice, Poland)
 
Regular price: $7.25 (29 zloty) Verification: yes Verification result: "Moneta figuruje w bazie danych (Verification Correct)". No images. Population report: none Notes: Older slabs have no barcode. Print quality of ornaments in the background of the insert varies. These slabs also exist with non-Sheldon designations such as "I/I-". Quality: problems such as environmental damage, scratches, cleaning, polishing, or even holes are not explicitly mentioned on their labels. They don't use "details" grade designations (see below). 
|
|
Pillar of the Community
Poland
3201 Posts |
PCG = Polskie Centrum Gradingu (Kalisz, Poland)
Regular price: $6.25 (25 zloty) Verification: supposedly by e-mail Population report: none Quality: none whatsoever  (see below). 
|
|
Pillar of the Community
Poland
3201 Posts |
DGG = Dariusz Grochalewski Grading (Lodz, Poland)
Regular price: pricelist incomplete and imprecise, probably within the $2.50-$5.00 (10-20 zloty) range. Verification: yes Verification results: gives you the same data you entered as a confirmation. No images. Population report: none Notes: old slabs use a defunct website address.
Edited by DL20K
08/24/2016 08:38 am
|
|
Pillar of the Community
Poland
3201 Posts |
Gibon Grading (Krakow, Poland)
Regular price: $6.25 (25 zloty) Verification: yes Verification result: " MONETA WYSTEPUJE W BAZIE GIBON - GRADING" [the coin is registered in the Gibon-Grading database], image of the front side of the slab. Population report: yes (incomplete at the moment).
Edited by DL20K
08/24/2016 08:42 am
|
|
Moderator
 United States
56855 Posts |
DL20K, I like this thread,thanks for starting it. Can't wait to see where it goes. John1  |
|
Bedrock of the Community
United States
17884 Posts |
Thank you! I knew of two of these companies, the other three are new to me.
|
|
Rest in Peace
United States
4078 Posts |
This could be interesting and informative. DL20K,  |
| |
Replies: 8 / Views: 4,109 |
|
Posted 08/24/2016 08:23 am
