3/20/2026 — 3/22/2026
CGC® is excited to be accepting submissions through Grosnor Distribution at Toronto Comicon at the Metro Toronto Convention Centre, in Toronto, Ontario, Canada, on March 20-22, 2026.
Toronto Comicon is a vibrant celebration of pop culture that brings together fans, creators and enthusiasts from all walks of life. Held annually in Toronto, Canada, this dynamic event offers a diverse array of activities, including celebrity panels, cosplay contests, artist signings and exhibitor booths showcasing the latest in comics, movies, TV shows and gaming. With a welcoming atmosphere and a sense of community, Toronto Comicon provides an unforgettable experience for fans to connect and share their passions.
As an Official Submission Center in Canada, Grosnor will be accepting all CGC submissions at their event booth. Canada's leading trading and game card distributor, Grosnor has been a trusted partner of CGC since 2022. Grosnor will be accepting comics, magazines, TCGs, sports cards, non-sports cards, 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.
All CGC services can be reached at (+1) 855-GRADE10 (855-472-3310).
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.