Yes, CGC offers on-site grading at select conventions across the country, giving collectors a way to get books encapsulated without mailing them to headquarters. Pricing runs in tiers, space is limited, and turnaround depends on your chosen service level. Bring the right books, submit early, and know your tier before you get to the booth.
TL;DR:
- On-site grading offers same-day or end-of-show turnaround, with higher tiers like WalkThrough or ReHolder providing faster processing and faster pick-up.
- Fees are tier-based, with discounts for CGC memberships, and autograph witnessing incurs separate costs, so plan accordingly for additional services.
- Proper preparation, such as online submissions, sorting by tier, and secure packing, reduces delays and helps ensure the best grade for delicate or high-value comics.
- Capacity limits may cause your books to be shipped to headquarters if the on-site slots fill up, so have a backup shipping plan ready.
- Confirm show-specific details like pricing and pickup times directly on CGC's event pages to avoid surprises and ensure a smooth submission process.
Table of Contents
- What CGC On-Site Grading Actually Is
- Which Comics and Collectibles Qualify
- On-Site Pricing Tiers and Membership Discounts
- Turnaround Times and Pickup Logistics
- How to Prepare Comics for On-Site Grading
- Surviving a Busy Show Day at the CGC Booth
- Why Collectors Trust Full-Service Prep Before a Show
- Skip the Show-Day Scramble With Professional Prep
- Where to Verify Event Details and Submission Prep
- Sources
What CGC On-Site Grading Actually Is
On-site grading is a pop-up version of CGC's regular submission process, set up at a handful of major shows each year. Instead of shipping your books and waiting weeks, you hand them to CGC staff at the convention and pick up graded copies before you leave town, sometimes the same day.
CGC partners with JSA at many of these events to witness and authenticate autographs in real time, which matters if you're chasing a signed variant or want a creator's signature verified on the spot. That autograph service runs alongside grading, not as a replacement for it.
The grading itself follows CGC's standard 10-point scale and restoration policies, the same rules applied to every mail-in submission. Convenience changes, standards don't.
Which Comics and Collectibles Qualify
Comics are the backbone of on-site grading, and nearly every event that offers the service will take them. Some shows expand the menu to include trading cards, games, or home video, but that varies from convention to convention, so don't assume a card show will treat comics the same way, or vice versa.
Pulps, oversized magazines, and requests for custom labels are frequently excluded or handled separately, and each event announcement spells out its own list. Before you pack a box of unusual items, check the specific show's page. CGC's events listing is the fastest way to confirm what a given convention accepts, since services and availability shift from show to show.
On-Site Pricing Tiers and Membership Discounts
Fees for on-site comic book grading move in tiers, and the tier you pick determines both your price and how fast you get your book back. CGC publishes event-specific pricing ahead of each show, but the structure tends to follow a familiar pattern.
| Tier | What It Covers | Typical Turnaround |
|---|---|---|
| Modern | Recent comics, standard grading | End of show |
| Vintage | Older, pre-modern issues | End of show |
| High Value | Comics above a set value threshold | End of show or same-day |
| WalkThrough / Unlimited | Faster processing, no volume cap | Same-day |
| ReHolder | Cracking and reholding an existing CGC grade | Same-day |
Signature Series submissions and JSA witnessing carry their own add-on fees, separate from the base grading charge. If you want an autograph authenticated and encapsulated with the book, plan for additional fees for both services.
Membership tiers, Associate, Premium, and Elite, commonly reduce on-site fees, the same way they do for mail-in submissions. If you submit more than a book or two a year, the discount usually pays for the membership on its own. Exact dollar figures shift by event, so always check the pricing sheet posted for that specific show rather than assuming last year's numbers carry over.
Turnaround Times and Pickup Logistics
Lower tiers like Modern and Vintage typically return by the end of the show, while High Value, WalkThrough, and ReHolder submissions often come back same-day, sometimes within hours if the booth isn't backed up. That speed is the entire draw of on-site grading over mailing books in.
Pickup happens at a designated room or table, and the location isn't always the same booth where you dropped books off. CGC posts event-specific pickup instructions for each show, including deadlines for claiming graded books before the convention closes, so confirm that detail the moment you submit, not on your way out the door.
If the show hits capacity before you get in line, CGC will still take your books, but they'll ship to headquarters and process at standard mail-in turnaround and fees instead of the faster on-site rate. That's a real possibility on the busiest show days, so have a backup plan.
How to Prepare Comics for On-Site Grading
Getting a book into great shape before it reaches the booth saves time in line and protects the comic from further wear. A little prep work goes a long way toward a smooth submission.
- Submit online first. Most events let you start your submission digitally before you arrive, which speeds up drop-off and locks in your tier selection.
- Sort by tier. Separate Modern from Vintage from High Value books ahead of time so you're not sorting in line while people wait behind you.
- Pack them right. Use acid-free boards and protective sleeves, and avoid stacking books loosely in a bag where spines can flex.
- Bring ID and membership info. Staff will need to verify your identity and membership tier to apply discounts.
- Have payment ready. Know which cards or payment methods the booth accepts before you're standing at the counter.
For high-value or delicate books, that thin line between a 9.6 and a 9.8 often comes down to a spine tick or a corner crease no one caught before shipping. Professional pressing and cleaning before a show can lift a grade without touching the paper's ink or fibers, and it's worth doing well before the convention, not the night before.
Pro Tip: If you're bringing more than five or six books, consider having a full-service handler manage your CGC submission paperwork ahead of time. It cuts your booth time down to a simple drop-off instead of filling out forms in a crowded aisle.
Surviving a Busy Show Day at the CGC Booth
Convention floors move fast, and the CGC booth is often one of the busiest spots at any show. A little strategy separates a smooth grading experience from a wasted afternoon.
- Arrive at doors-open. Lines form before the booth even finishes setting up, and cutoffs happen without warning once capacity fills.
- Weigh speed against cost. Same-day tiers cost more, so decide in advance whether that book needs same-day results or can wait for end-of-show pickup.
- Have a shipping backup ready in case your submission gets bumped to headquarters processing.
- Pre-submit online, label your stack by tier, and keep books in a single organized folder so staff can move through your batch quickly.
Pro Tip: Ask the booth staff about same-day cutoff times as soon as you arrive. Some tiers stop accepting new submissions hours before the show floor closes, and that window shrinks fast on a packed Saturday.
Why Collectors Trust Full-Service Prep Before a Show
We've watched collectors show up to conventions with boxes of books that never got a proper look before hitting the CGC line, and it costs them grade points they didn't need to lose. Pressing Issues handles pressing, cleaning, and full CGC submission management for collectors across Seattle and Portland, and that prep work consistently pays off before books ever reach a booth.
Full-service handling also takes the guesswork out of tier selection and shipping risk if a show sells out its on-site slots. If you want a second opinion on what a book might grade before you commit to a tier, our services page is the place to start.
Skip the Show-Day Scramble With Professional Prep
On-site grading solves for speed, but it can't fix a spine roll, a corner ding, or a light press mark that's been sitting on a book for years. That's where Pressing Issues comes in, as a way to get your comics ready long before you ever wait in a convention line.
Pressing Issues handles comic pressing, cleaning, and full CGC submission management for collectors and dealers who'd rather not gamble on a busy show floor. We assess whether a book's defects can be safely lifted without restoration, handle the shipping and paperwork for your CGC submission, and help you pick the right tier so you're not overpaying for speed you don't need. That kind of prep reduces the risk of a book getting lost or damaged in transit, and it means you show up to a convention with books already primed for their best possible grade.
If you've got books sitting in a closet that could use a professional look before your next submission, visit our comic pressing and cleaning services page to request an estimate. We'll walk you through pricing, turnaround, and whether your books are good candidates for pressing before you ever pack a box.
Where to Verify Event Details and Submission Prep
Always confirm pricing, cutoffs, and pickup rules on CGC's own event pages, since details shift by show. For prep work before you submit, Pressing Issues' services overview breaks down rates and turnaround for pressing and cleaning.