Detective Comics #308 (1962) — Comic Book Value
Detective ComicsWhat Detective Comics #308 (1962) is worth — ungraded and CGC graded (6.0, 8.0).
Detective Comics #308 (1962) value — Ungraded $29 · Grade 6.0 $105 · Grade 8.0 $185. Prices updated July 2026.
Series · Detective Comics
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Value by grade
$29
Ungraded
3.6×
$105
Grade 6.0
6.4×
$185
Grade 8.0
Real sold prices per grade — the Grade 8.0 premium on this card is 6.4× raw.
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Item details
- Series
- Detective Comics
Detective Comics #308 (1962) comic value
An ungraded copy of Detective Comics #308 (1962) averages around $29. A CGC 6.0 runs about $105, and a CGC 8.0 commands $185.
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 | $29 | eBay sold comps |
| Grade 6.0 | $105 | eBay sold comps |
| Grade 8.0 | $185 | eBay sold comps |
Frequently asked questions
- What is the approximate value of an ungraded copy of this comic?
- An ungraded copy of Detective Comics #308 is currently valued around $16.
- How much more is a Grade 8.0 copy worth compared to an ungraded one?
- A Grade 8.0 copy is valued at $158, significantly more than the ungraded price of $16.
- What is the price point for a Grade 6.0 copy?
- A Grade 6.0 copy of Detective Comics #308 is listed with a resale value of $105.