Free Comic Book Appraisal
Value any comic at no cost. ComicMintAI gives you a free AI appraisal — condition grade plus market value estimate — from a single photo. Start with 2 free credits, no card required.
What You Get Free
A genuine comic appraisal at no cost — then upgrade only if you want more.
Free Condition Grade
Get a CGC-standard 0.5-10.0 condition grade on every free appraisal — the foundation of your comic's value.
Free Value Estimate
See an estimated market value based on real recent sales, at no cost on the free plan.
No Credit Card to Start
Sign up and receive 2 free grading credits instantly. No card, no trial trap, no commitment.
Works on Any Phone
Snap a photo and appraise from anywhere — no scanner, app download, or special equipment needed.
Upgrade Only If You Want
Need more appraisals, detailed subgrades, or history? Affordable plans start at $10/mo — but the free tier is genuinely free.
Private & Secure
Your photos and collection data are encrypted and visible only to you.
Built for the people who live in the long boxes.
Pre-screen before you spend $40 a book on CGC.
Use AI to assess your comics and identify high-value candidates before sending them in for official grading — submit only the books that earn it.
Sell with proof.
Attach a defensible AI grading report to every listing and watch buyer trust — and price — go up.
Grading at the listing.
Attach grading reports to comic listings so buyers can instantly verify condition.
Track a portfolio.
Monitor grading history, comp prices and resale potential across an entire collection.
Skip the costly misfires.
Gauge a potential CGC score with AI before paying official grading fees.
Affordable plans for collectors & resellers.
Start free. Switch tiers any time. Yearly billing saves ~20% across every plan.
2 free credits
- 2 AI Grading Credits
- Basic Grading Reports
- CGC-Style Scores
- Email Support
20/mo
- 20 Grading Credits/mo
- Detailed Subgrade Reports
- Resale Value Estimates
- Grading History
- Email Support
60/mo
- 60 Grading Credits/mo
- Detailed Subgrade Reports
- Resale Value Estimates
- Grading History
- Sharable Reports
- Priority Support
150/mo
- 150 Grading Credits/mo
- Detailed Subgrade Reports
- Resale Value Estimates
- Grading History
- Sharable Reports
- API Access
- Dedicated Support
Need more credits? Purchase additional grading credits at any time from your dashboard.
Free Appraisal FAQ
Is the comic book appraisal really free?
Yes. New accounts get 2 free grading credits with no credit card required, and each credit produces a full appraisal — condition grade plus value estimate. You only pay if you want more appraisals or advanced features.
What do I get with a free appraisal?
Each free appraisal includes an AI condition grade on the 0.5-10.0 scale and an estimated market value based on recent comparable sales.
Is a free comic appraisal accurate?
Yes — the free appraisal uses the same AI that aligns with CGC grades 95% of the time within 0.5 points. The free and paid tiers use identical grading technology; paid plans add volume, detail, and history.
Do I need to download an app?
No. ComicMintAI runs in your browser on any phone, tablet, or computer. Just upload a photo to start your free appraisal.
How many comics can I appraise for free?
You start with 2 free credits. Paid plans add 20 to 150 appraisals per month if you have a larger collection to value.
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Start Your Free Comic Appraisal
No cost, no card, no catch. Upload your first comic and get an instant AI appraisal free.
No credit card required. Start grading in seconds.