Free CGC Value Checker
Check CGC and CBCS graded comic values across all grades — raw prices and slabbed prices compared.
About This Tool
CGC (Certified Guaranty Company) revolutionised the comic collecting market when it launched in 2000. By providing standardised, objective grading in tamper-evident holders ('slabs'), CGC created a transparent market where buyers could trust the stated grade of a comic. Our CGC Value Checker provides estimated values for any comic across the full CGC grading scale — from 0.5 (Poor) through 9.8 (Near Mint/Mint) — for both raw (ungraded) and CGC-certified copies. We also cover CBCS (Comic Book Certification Service) grades and their relative market values.
📸 Tips for Best Results
- ✓CGC 9.8 commands the highest premium — often 5–20x the value of the same comic in 9.0
- ✓Raw comics of high-value keys should be professionally graded before sale — the premium far exceeds grading fees
- ✓The CGC Census shows how many copies exist at each grade — this rarity data is critical for valuation
- ✓CGC labels: Blue (Universal/unrestored), Yellow (Qualified/minor issue noted), Green (Restored), Purple (Restored, significant)
- ✓CBCS grades are generally 0.5–1 grade point lower than equivalent CGC grades, resulting in lower market values
📚 Key Facts
- •CGC has graded over 10 million comics since 2000, creating the world's largest certified comics marketplace
- •The first comic graded by CGC was Action Comics #1 — fittingly for the most valuable comic ever
- •A CGC 9.8 Amazing Spider-Man #300 (first Venom, 1988) is worth $2,500–4,000; a CGC 4.0 is worth $100
- •CGC grading costs range from $25 (basic service) to several hundred dollars for express or special services
- •CGC Signature Series (yellow label) comics with witnessed signatures by creators command significant premiums
Upload Photo
Photograph the full cover in natural light
AI Analyses
Identifies title, issue, edition, and content
Full Details
Publisher, era, keys, variants, and value
FAQ
Is it worth getting my comic CGC graded?
Generally yes, if the comic's raw value exceeds $100–200 and you want to sell at maximum value. Grading costs ($25–$100+) are quickly recovered on valuable books. For low-value books, the cost outweighs the benefit.
What's the difference between CGC and CBCS?
CGC is the industry standard with higher market recognition and slightly higher prices for equivalent grades. CBCS offers competitive pricing and faster turnaround. For maximum resale value, CGC is recommended.
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