The comic book market has produced a steady stream of seven-figure sales since 2010 — and shows no sign of cooling. Here are the 15 most valuable comic book sales on record.
The List
- Action Comics #1 (1938) — CGC 8.5: $6,000,000 (private sale, 2024). The debut of Superman.
- Amazing Fantasy #15 (1962) — CGC 9.6: $3,600,000. The first Spider-Man.
- Action Comics #1 (1938) — CGC 8.0: $3,180,000.
- Superman #1 (1939) — CGC 8.0: $2,600,000.
- Detective Comics #27 (1939) — CGC 8.0: $2,200,000. The first Batman.
- X-Men #1 (1963) — CGC 9.8: $807,300.
- Marvel Comics #1 (1939) — CGC 9.4: $1,260,000.
- Captain America Comics #1 (1941): $915,000.
- Action Comics #7 (1938): $610,000.
- Detective Comics #1 (1937): $1,007,500.
- All-American Comics #16 (1940) — first Green Lantern: $610,000+.
- Whiz Comics #2 (1940) — first Captain Marvel/Shazam: $390,000+.
- Batman #1 (1940): $2,200,000+.
- Flash Comics #1 (1940): $450,000+.
- Tales of Suspense #39 (1963) — first Iron Man — CGC 9.6: $375,000.
What Drives Comic Values
- First appearances of major characters in their original issue.
- Condition — at the top of the market, even 0.1 grade differences can mean six-figure spreads.
- Cultural moment alignment — Marvel’s MCU rollout drove Silver Age first appearances skyward.
- Pedigree provenance — Mile High, Edgar Church, Allentown, and Larson collections add premiums.
The Pedigree Effect
Specific named collections — typically discovered intact in attics or estates — carry their own market premium. The Mile High collection (Edgar Church, Denver) and the Allentown collection are the two most famous, both producing comics in remarkable preservation.
Authentication and Restoration
CGC, CBCS, and PGX are the major comic grading services. Restored comics carry a special “restored” label and trade at significant discounts to unrestored. Color touches, married pages, and trimming all qualify as restoration. Read about restoration labels.