About us

Contact Us

Collectible Grading Authority
(888) 212-2603
1250 Northmeadow Parkway, Suite 110 Roswell, GA 30076

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Events

COME SEE US IN PERSON!

Visit us at upcoming events to learn about our services and shop our sliding bottom cases. Have some items you want to submit for grading? Drop off your collectibles and enjoy a special discount. Stay tuned for updates as we continue to add more events to our calendar.

Retro Toy Convention advertisement, November 21-23, Greenville, SC.

Retro-Toy Con | Nov 21-23, 2025

Greenville,SC

Event poster for Zolocon, February 28 to March 1, 2026, King of Prussia, PA.

Zolocon | Feb 28-Mar 1, 2026

King of Prussia, PA

ICCC | June,19-21, 2026

Nashville, TN

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Don't wait until your get to the show, start the process now with our online subnmission form.

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