AI-Powered Comic Grading

Know the grade before you ship

Scan your comics. Get an instant AI grade prediction. See real-world pricing. Decide if it's worth the $27+ CGC submission fee.

Scan Your First Comic →

AI Grade Prediction 9.6

Amazing Spider-Man #300 1st Venom

Raw Market Value $420

CGC 9.6 Value $1,850

Grading Cost $80

Net Profit if Slabbed +$1,350

The Problem

Collectors are flying blind

You're paying $27-80 per book to CGC without knowing what grade you'll get back. And your collection tools are scattered across 3 different apps.

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Expensive blind submissions

CGC raised prices again in 2026. At $27+ per book, submitting a comic that comes back a 7.0 instead of a 9.4 is money burned.

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Fragmented tooling

CLZ for cataloging ($20/yr). CovrPrice for values ($90/yr). A separate grading tool. Three apps, three subscriptions, zero integration.

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No grade intelligence

Existing apps tell you what you own and what it's worth raw. None tell you what it would grade, which is what actually determines value.

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Value left on the table

A 9.6 slab can be worth 4x the raw book. But without knowing the likely grade, collectors either over-submit junk or miss hidden gems.

How It Works

One app. Full picture.

Scan, grade, price, organize. Everything a collector needs in one place.

Scan & Identify

Point your camera at any comic cover. SlabScore identifies the issue, publisher, key appearances, and variant in seconds.

AI Grade Prediction

Upload front and back photos. Our AI evaluates spine stress, corner wear, centering, and surface condition to predict a CGC-style grade.

Real-Time Pricing

See what your book is worth raw and at every grade tier. Pricing sourced from recent sales data so you always know the real number.

Smart Collection

Your entire collection, organized. Filter by publisher, grade, value, key issues. Track total portfolio value as the market moves.

Submit or Skip

SlabScore calculates the ROI of grading each book. Green light means profit. Red means save your money. No more guessing.

Collection Insights

See your top gainers, sleeper picks, and books trending up. Know which long boxes are hiding treasure.

Comparison

Why collectors switch

Every other tool does one thing. SlabScore does them all.

Feature	CLZ + CovrPrice	Key Collector	ComicMintAI	SlabScore
Cover Scanning	✓	✕	✕	✓
Collection Management	✓	✓	✕	✓
Market Pricing	✓	✕	✕	✓
AI Grade Prediction	✕	✕	✓	✓
Grading ROI Calculator	✕	✕	✕	✓
Annual Cost	~$110	Free	Varies	One sub