Detective Comics #634 (1991) — Comic Book Value
Detective ComicsWhat Detective Comics #634 (1991) is worth — ungraded and CGC graded (6.0, 8.0).
Detective Comics #634 (1991) value — Ungraded $2 · Grade 6.0 $8 · Grade 8.0 $14. Prices updated July 2026.
Series · Detective Comics
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Value by grade
$2
Ungraded
4.0×
$8
Grade 6.0
7.0×
$14
Grade 8.0
Real sold prices per grade — the Grade 8.0 premium on this card is 7.0× raw.
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Item details
- Series
- Detective Comics
Detective Comics #634 (1991) comic value
An ungraded copy of Detective Comics #634 (1991) averages around $2. A CGC 6.0 runs about $8, and a CGC 8.0 commands $14.
What drives the price
Grade is everything in comics — spine ticks, page color, and restoration decide the number, and the jump from raw to high grade can be 10×+. Key issues (first appearances, origins, deaths) carry the biggest premiums, and early printings beat reprints.
Price guide
Sold values by grade vs. what sellers ask today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $2 | eBay sold comps |
| Grade 6.0 | $8 | eBay sold comps |
| Grade 8.0 | $14 | eBay sold comps |
Frequently asked questions
- What is the starting price for Detective Comics #634?
- The ungraded version of Detective Comics #634 is currently listed at $4.
- How much does a Grade 8.0 copy sell for?
- A copy of Detective Comics #634 graded at 8.0 is priced at $17.
- Is the ungraded condition worth buying?
- Yes, the ungraded condition offers an entry point at $4, allowing you to assess the book's true condition.