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Calcimator

Comic Book Value Calculator

Estimate comic book value based on CGC grade, key issue status, era, and census population data.

Inputs

Results

Estimated graded value ($)

$100

Grade multiplier1
Fair market value ($)$80
CGC grading cost ($)$40
Net after grading ($)$60
How to Use This Calculator
  1. Enter the guide value at Very Fine (8.0) from Overstreet or another price guide.
  2. Set CGC grade (0.5–10.0), key issue level (non-key, minor key, or major key), era, and census data.
  3. Review Estimated Graded Value, Grade Multiplier, Fair Market Value, and Grading Cost.
  4. Compare net profit after grading cost to determine if submitting raw copies is worthwhile.
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