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SGC Moving to 10-Point Grading Scale, Plans Submission Process Upgrades

The New SGC is almost here!

SGC Moving to 10-Point Grading Scale

Rich Mueller from Sports Collectors Daily
got the scoop in a recent interview
Read The Article

SGC At The Chantilly VA Memorabilia Show

The Chantilly Show

Dulles Expo Center, Chantilly, VA

July 13th - July 15th, 2018
SGC will be accepting submissions for card grading.
SGC Authentic will be doing on-site autograph authentication.
Read More Info

SGC At The National Sports Collectors Convention

National Sports Collectors Convention

I-X Center, Cleveland, OH

August 1st - August 5th, 2018
SGC will be doing on-site card grading and encapsulation.
SGC Authentic will be doing on-site autograph authentication.
Read More Info

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SGC Cards Set New Records

In Mile High Auction

1933 DeLong Lou Gehrig SGC 88 Sold for $64,670

View Article: Mile High September 2017 Auction >>

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Sign Up for the SGC Gold Club

Click here to learn more about this great opportunity!

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  • UNIFORM AUTHENTICATION

    SGC has a Uniform Authentication service! For more information, click below...

    Uniform Authentication
  • AUTOGRAPH AUTHENTICATION SERVICE

    SGC authenticates autographs and can grade autographs once they have been authenticated. SGC can encapsulate autographed items that fit into our various holders. For non-encapsulated items, we offer standard certification or premium certifications. For more information on these services, please click below...

    Authentication Services

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