CGC® and JSA® are excited to be accepting submissions of cards, comics, video games, home video collectibles, and autographed memorabilia at the Chicago Sports Spectacular, being held at the Donald E. Stephens Convention Center, in Rosemont, Illinois, on November 20-22, 2026. In addition, CGC Signature Series witnesses will also be available at the show, and JSA representatives will be accepting autographed memorabilia submissions and offering on-site authentication!
About the Chicago Sports Spectacular
The Chicago Sports Spectacular celebrates the city's rich sports culture, bringing together athletes, fans, and memorabilia collectors. Attendees have the chance to engage with sports legends, participate in autograph sessions, and explore a diverse array of sports memorabilia. The event showcases Chicago's deep sports history and fosters a sense of community among fans who share a passion for Chicago's athletic legacy, making it a must-attend show for sports enthusiasts.
Representatives will be accepting submissions, answering questions, and providing information on collectibles certification and autograph authentication services at the show. Bring your favorite collectibles to the show to 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.
Preparing submissions for the show
CGC will be accepting submissions of sports cards, TCGs, non-sports cards, comics, magazines, video games, and home video collectibles for authentication and grading. Why wait in line with your submission? Submit your prepared collectibles through the Express Drop-off Service and quickly hand off your collectibles to a representative. Simply take the following steps before arriving:
Create a CGC account here. All it takes is a free account to submit, and paid members get additional discounts and benefits.
Go to the online submission form for cards, comics, video games, or home video, depending on the collectible(s) you’re submitting. To submit multiple collectible types, go to CGCgrading.com.
Select “Mail-In or Show Drop-Off” to start your submission.
Complete the submission form and print the packing slips.
Important: To ensure that your submission process stays on schedule, please place your collectibles in the order listed on the packing slip. Please bring BOTH copies of the packing slip with your collectibles to the show drop-off. Failure to do so will result in delays.Keep your collectibles safe and secure until you drop off your submission (including the packing slip) with a representative.
Go to the Express Drop-off sign to finalize your submission.
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.