Comic Book Grading That Ends in a Decision
Marvel, DC or indie, Golden Age or Modern: ComicMintAI grades on the same CGC 0.5-10.0 scale the graders use, then answers the question underneath it — is this book worth the fee, the shipping and the 45-day wait?
- GO / NO-GO / PRESS FIRST
- Grade band + the fee maths
- Expected dollar outcome
Complete Comic Grading Solution
Everything you need to grade a comic book collection and route it correctly — from a single issue to an entire long box.
Universal Publisher Support
Grade comics from Marvel, DC, Image, Dark Horse, Valiant, IDW, and hundreds of independent publishers with equal accuracy.
All Eras Covered
From Golden Age (1938-1956) through Silver, Bronze, Copper, and Modern Age comics -- our AI understands era-specific grading nuances.
Industry-Standard Scale
Comic book grading on the universally recognised 0.5-10.0 numeric scale with the labels graders use, from Poor to Gem Mint — returned as a band with a confidence level.
Condition Breakdown
Receive detailed scoring for cover quality, spine integrity, page condition, staple placement, and overall structural soundness.
Collection Management
Track every comic you grade with searchable history, filtering by grade, publisher, title, and date graded.
Batch Grading & Routing
Grade a whole box at once, then sort it by expected net return so only the books that clear their break-even grade go in the submission.
Restoration Detection
AI identifies signs of professional restoration including color touch-up, re-glossing, spine reinforcement, and piece fill.
Shareable Results
Share your grading reports via link or download PDF certificates for use in listings, sales, or insurance documentation.
Built for the people who live in the long boxes.
Will this book pay for its own submission?
CGC is $27–45 a book plus handling and shipping both ways. Find out which of your comics clear that bar — and which ones never will — before the box goes out.
Price it, don't guess it.
A defensible comic grading report on every listing, and a straight answer on whether slabbing it first would net you more than selling it raw.
Raw or slabbed?
See both numbers side by side — what the book fetches raw today against what it fetches slabbed, minus the fee.
Route a whole collection.
Sort a long box by expected net return, then send only the books that clear their own break-even grade.
Skip the costly misfires.
Find out which books are NO-GO before the box goes out, not 45 days after it comes back.
Priced against one wasted submission.
Pay once, per decision. No subscription, and nothing to cancel — because deciding whether to slab a book is something you do a few times a year, not every month.
Every visitor
Costs you nothing and proves we can read the book.
- Grade band with a confidence level
- No card, no account
- Unlimited on the books you own
One book that might be worth real money
Against the $27–45 you are about to spend on a book that might come back a 7.5.
- The verdict: GO, NO-GO or PRESS FIRST
- The arithmetic — raw comp, slabbed comp, tier fee, net
- Subgrades and an annotated defect map
- What happens if it grades half a point under
- Guest checkout — no account needed
Up to 10 books, ranked
CGC's cheapest per-book tier needs 25 books. One you shouldn't have sent costs more than this.
- Everything in Single Verdict
- Up to 10 books ranked by expected net return
- An explicit send-these, skip-the-rest call
- Built for the 25-book bulk minimum
Inherited, downsizing, estate sale
Less than two CGC submissions, across a whole collection.
- Everything in Lot Verdict
- Up to 50 books assessed
- The attention list — what actually matters
- A submission plan by tier
Running a shop, or moving volume on eBay? Dealer plans bill monthly and include API access.
Comic Book Grading FAQ
What is comic book grading?
Comic book grading is the process of evaluating a comic's physical condition on a standardized scale from 0.5 (Poor) to 10.0 (Gem Mint). Grading considers factors like cover condition, spine integrity, page quality, and the presence of defects like tears, creases, or staining.
Why should I grade my comics?
Grading helps you understand the true condition and market value of your comics. Higher-grade comics command significantly higher prices. A comic graded 9.8 can be worth 10-100x more than the same issue in 5.0 condition.
Can I grade comics from any publisher?
Yes, ComicMintAI supports comics from all publishers including Marvel, DC, Image, Dark Horse, Valiant, IDW, Boom!, Dynamite, and independent publishers.
Does the AI understand different comic eras?
Absolutely. Our AI is trained on comics from the Golden Age (1938+), Silver Age (1956+), Bronze Age (1970+), Copper Age (1984+), and Modern Age (1991+), each with era-specific grading considerations.
How is AI grading different from CGC or CBCS?
They do different jobs. CGC and CBCS grade the book in hand and encapsulate it, which costs $27-150+ per book plus shipping and takes weeks. AI grading reads a photo and tells you whether paying for that encapsulation is worth it — a grade band plus the submission maths, so you can route your books before you spend anything.
What grading scale does ComicMintAI use?
We use the industry-standard Sheldon grading scale from 0.5 to 10.0, with grades like Fair (1.0), Good (2.0), Fine (6.0), Near Mint (9.4), and Gem Mint (10.0), matching CGC terminology exactly.
Work Out Which Books Are Worth Sending
Comic book grading is only half the answer. Get the grade band and the submission verdict on every book in the box, before the box goes out.
GO · NO-GO · PRESS FIRST — with the expected dollar outcome beside it.