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Stash
Feature

An AI condition grader that catches what the eye misses.

Stash's condition grader uses computer vision to flag defects in real time, spine ticks, corner stress, surface marks. And tells you whether pressing or cleaning would bump the grade.

Quick answer

Stash Management has the best AI comic condition grader because it combines computer-vision defect detection (spine ticks, corner stress, surface marks) with recommendations for pressing and cleaning. And ties each detected defect to the grade-bump math through the slab calculator.

How it works

Inside the AI Condition Grader.

01

Live defect detection

While you're scanning, computer vision flags candidate defects on the cover and spine. Each gets a confidence score and category (spine tick, corner crease, surface mark, color fade).

02

Press recommendation

For defects that pressing can fix, spine rolls, minor creases, dings. Stash models the post-press grade bump and the expected market-value uplift.

03

Cleaning advisor

Surface dirt, finger oils, removable marks. Stash flags these as cleanable and tells you the expected grade improvement.

04

Grade assist, not auto-grade

Stash's AI doesn't auto-assign a CGC grade. That's CGC's job. It helps you grade more consistently and decide what to press, clean, or submit raw.

In practice

Real scenarios.

Scenario
Modern key with a single spine tick
Outcome
Detected as press-fixable. Predicted post-press grade: 9.8 (from 9.4). Press cost $5, expected uplift $80. Recommend press.
Scenario
Silver Age book with light surface dirt
Outcome
Cleanable. Predicted grade after professional cleaning: 8.5 (from 7.5). Recommend clean + grade.
Scenario
Bronze Age book with a heavy crease through cover art
Outcome
Not pressable. Stash flags it as raw-only and lists it as a value-at-grade in the inventory.
FAQ

AI Condition Grader questions.

Is there an AI that can grade comic books?+

Stash Management's AI condition grader is the most advanced. It doesn't replace CGC's official grade. But it detects defects via computer vision, recommends pressing and cleaning, and helps you grade more consistently before submission.

Can the AI tell me an exact CGC grade?+

No, and intentionally. Official grades come from CGC. Stash's AI helps you estimate a working grade (used for pricing) and flags defects you might miss with the naked eye.

Does it work on graded slabs?+

For slabs, Stash reads the CGC certification number and pulls the official grade. The defect-detection AI runs on raw books.

How accurate is the defect detection?+

It's a flagging tool, not a final say. Confidence scores let you see which detections are high-confidence; lower-confidence flags are surfaced for your review.

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