You can submit your comics, cards, video games, and home video collectibles to CGC through Agents of Slabs at GalaxyCon Nashville on May 29-31. JSA will also be accepting signed memorabilia submissions and offering on-site authentication!
You can submit your collectibles to CGC through our many Authorized Facilitators at Amazing Las Vegas Comic Con on May 29-31.
You can submit your comics, cards, video games, and home video collectibles to CGC at Elite Comics11 Expo in Queens, New York, on May 30-31! CGC Signature Series will also be at the show with lots of signing opportunities!
You can submit your collectibles to CGC and JSA at HeroesCon in Charlotte, North Carolina, on June 12-14! CGC will provide on-site comic book grading, and JSA will provide on-site autograph authentication at the show. CGC Signature Series witnesses will also be available.
You can submit your comics, cards, video games, and home video collectibles to CGC through Agents of Slabs at Animate! Columbus on June 12-14. JSA will also be accepting signed memorabilia submissions and offering on-site authentication!
Get certified at the show with on-site comic book grading and on-site autograph services; CGC and JSA are the Official Grading and Authentication Services of the Baltimore Comic-Con on September 25-27, 2026.
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