Professional Sports Authenticator (PSA) is the world's largest third-party sports
card authentication service - the experts in grading cards, sports autographs and
Sportscard grading and authentication. SGC gives a written grade guarantee on
each card it grades.
GMA Grading, home of the $2.50 card grading service. Baseball cards grading,
football cards grading and free sports card pricing at GMA Grading. Why pay ...
Professional Sports Authenticator (PSA) - The oldest and most popular of the
mainstream companies, PSA grades cards on a scale of 1-10 with no half points.
Nov 4, 2014 ... After watching so many collectors make money buying "raw" cards for
independent grading, I decided to overcome my fears and take the ...
Aug 9, 2004 ... Companies such as Professional Sports Authenticator (PSA), Beckett Grading
Services (BGS), Sportscard Guaranty Corporation (SGC) and ...
Generally other grading companies just don't sell. Some people seem to like
SGC (Sports Card Gurantee) I've never graded with them however there prices ...
Apr 16, 2014 ... This graphic explains card grading with illustrated examples. We break down ...
When it comes to grading sports cards, there's a lot that goes into the process. ...
Smart companies understand that giving away some of their […] ...
www.ask.com/youtube?q=Sports Card Grading Companies&v=hbi23InG4t8
Mar 27, 2014 ... Top 2 trusted companies for grading are PSA (Professional Sports Authenticators
) and Beckett Grading (BGS). Others are: BGGC, SCG, and ...
www.ask.com/youtube?q=Sports Card Grading Companies&v=-yugYwbsh_g
Apr 23, 2014 ... Quick review on GMA card grading. ... GMA sport card grading review. .... What
kind f plastic do they use at this fake grading company?