CGC® is excited to be accepting submissions through Captured Collectibles at the Rhode Island Comic Con at the Rhode Island Convention Center & Amica Mutual Pavilion in Providence, Rhode Island, on November 6-8, 2026. Representatives from JSA® will also be accepting autographed memorabilia submissions at the show and offering on-site authentication!
About Rhode Island Comic Con
Billed as “The Biggest Show in the Smallest State,” the Rhode Island Comic Con takes over the Rhode Island Convention Center and Amica Mutual Pavilion in Providence, featuring celebrity appearances, comic creators, autograph sessions, photo opportunities, and an expansive show floor packed with collectibles. Rhode Island Comic Con has grown into a major destination for pop culture enthusiasts from across the region.
Representatives will be accepting submissions of cards and autographed memorabilia at the show. Bring your favorite collectibles to the convention and take advantage of fast turnaround times and save one way on shipping fees! Further instructions on the submission process are below.
JSA on-site services for autographed memorabilia
Submit autographed memorabilia for Basic Certification (COA), and items are processed and finalized the same day. Collectors can also submit items for the JSA Letter of Authenticity (LOA). These are observed the same day, with final documented results sent later by mail. Go to SpenceLOA.com/fees for submission pricing.
Drop off CGC submissions with Captured Collectibles
As a CGC Facilitator, Captured Collectibles will be accepting all CGC submissions at their event booth.
Captured Collectibles is a trusted facilitator that specializes in handling CGC submissions for collectors, dealers, and convention attendees. The company streamlines the grading process by managing submission paperwork, witness services for CGC Signature Series books, convention drop-offs, and direct communication with CGC, helping collectors navigate grading with less hassle and greater confidence.
All submissions will be transported to CGC’s headquarters in Sarasota, Florida, for authentication, grading and encapsulation. For all CGC services and fees, go here.
Need more info?
If you have questions, contact Service@CGCgrading.com or call, text, or WhatsApp (+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, including trading card games (TCGs), sports cards, magazines, video games, and home media. CGC also offers seamless solutions for autograph collectors with CGC Signature Series and JSA Authentic Autograph services. If you collect it, we grade and protect it.
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.