How Much Is the First Batman Comic Worth? (Detective Comics #27)
Batman first appeared in Detective Comics #27, published by DC in 1939. A Golden Age cornerstone, it is one of the most valuable comics in existence, with prices anchored by extreme scarcity and condition.
Batman's first appearance: Detective Comics #27 (1939)
Detective Comics #27 was published by DC Comics in 1939. As with any comic, the value of a given copy is driven first and foremost by its condition grade on the 0.5–10.0 scale.
Detective Comics #27 value by grade
| Grade tier | Approximate value range |
|---|---|
| Low (0.5–2.0) | ~$100,000–$400,000 |
| Mid (3.0–5.0) | ~$500,000–$1,500,000 |
| High (6.0+) | $2,000,000+ (record sales in the millions) |
Approximate public auction reference ranges, shown for illustration only — not a guaranteed appraisal. Actual prices vary widely by exact grade, sale venue, and market conditions.
Why this issue is so valuable
- First appearance of Batman, a foundational superhero.
- Golden Age rarity — very few copies are known to exist in any grade.
- Blue-chip status that holds value across market cycles.
Reprints & variants to watch for
Beware reprints and the many homage/facsimile editions. Genuine 1939 copies are exceptionally rare and almost always come with provenance; any "bargain" copy should be treated with extreme caution.
How to value your copy
Grade its condition, then compare to recent sales at that grade. Upload a photo to ComicMintAI for an instant AI grade and value estimate — or read what is my comic worth for the full process.
Frequently asked questions
How much is the first Batman comic worth?
Detective Comics #27 ranges from roughly $100,000 in low grade to several million dollars in high grade. These are approximate public auction ranges; exact value depends on grade and sale.
What comic is Batman's first appearance?
Batman first appeared in Detective Comics #27, cover-dated May 1939, published by DC Comics.
Why is Detective Comics #27 so valuable?
It combines the first appearance of Batman with Golden Age scarcity — very few copies survive — making it one of the most coveted comics ever printed.
How do I value my copy?
Grade the condition and compare to recent sales at that grade. For genuine Golden Age keys, also seek professional authentication; ComicMintAI can provide an instant grade and value estimate to start.
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