Submit to CGC through Grosnor at Sport Card Expo Calgary

CGC® is excited to be accepting submissions of sports cards, TCGs, non-sports cards, comics, magazines, video games, and home video collectibles through our Official Submission Center, Grosnor Distribution Inc., at Sport Card Expo Calgary, being held at the BMO Centre in Calgary, Alberta, Canada, on September 18-20, 2026.

About Sport Card Expo Calgary

Sport Card Expo Calgary is Canada's largest and longest-running collectibles show, with dealers and vendors from across the country attending. The expo is a show for card collectors of all ages and features fun events for the whole family throughout the weekend!

Visitors have plenty to look forward to over the three-day event, including opportunities to browse, buy, sell, and trade their favorite cards and memorabilia. Other planned events include legendary athletes participating in photo ops and autograph sessions, with a full autograph-signing schedule and guest list that can be viewed here.

Drop off CGC submissions with Grosnor

As an Official Submission Center in Canada, Grosnor will be accepting all CGC submissions at their Sport Card Expo Calgary event booth. Canada's leading trading and game card distributor, Grosnor has been a trusted partner of CGC since 2022. Grosnor will be accepting sports cards, TCGs, non-sports cards, comics, magazines, video games, and home video collectibles on behalf of CGC.

All submissions will be transported to CGC’s headquarters in Sarasota, Florida, for authentication, grading, and encapsulation.

• To learn more about CGC and JSA services and fees for comics, click here.
• To learn more about CGC and JSA services and fees for cards, click here.
• To learn more about CGC services and fees for video games, click here.
• To learn more about CGC services and fees for home video, click here.

Need more info?

• Questions about comic submissions should be sent to Service@CGCcomics.com.
• Questions about card submissions should be sent to Service@CGCcards.com.
• Questions about video game submissions should be sent to Service@CGCvideogames.com.
• Questions about home video submissions should be sent to Service@CGChomevideo.com.

All CGC services can be reached at (+1) 855-GRADE10 (855-472-3310).

About CGC

Since revolutionizing comic book grading in 2000, CGC has grown to include certification services for a vast variety of pop culture collectibles. These divisions include CGC Cards, CGC Video Games, and CGC Home Video. CGC Cards provides expert card grading for sports cards, TCGs, and non-sports cards. CGC Video Games is dedicated to video game grading for the most popular consoles, including Nintendo, Sega, Atari, PlayStation, and more. CGC Home Video provides expert VHS grading in addition to other types of videocassettes, DVD, Blu-ray, and more. CGC also offers seamless solutions for autograph collectors with CGC Signature Series and JSA Authentic Autograph services.

CGC is part of the Certified Collectibles Group, a global provider of expert and impartial authentication and grading services for collectibles. Since 1987, the Certified Collectibles Group companies have certified more than 110 million collectibles, including coins, banknotes, comic books, cards, autographs, and stamps.