Detective Comics #270 (1959) — Comic Book Value

Detective Comics

What Detective Comics #270 (1959) is worth — ungraded and CGC graded (6.0, 8.0).

Detective Comics #270 (1959) value — Ungraded $52 · Grade 6.0 $177 · Grade 8.0 $317. Prices updated July 2026.

Series · Detective Comics
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Value by grade
$52
Ungraded
3.4×
$177
Grade 6.0
6.1×
$317
Grade 8.0

Real sold prices per grade — the Grade 8.0 premium on this card is 6.1× raw.

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Item details

Series
Detective Comics

Detective Comics #270 (1959) comic value

An ungraded copy of Detective Comics #270 (1959) averages around $52. A CGC 6.0 runs about $177, and a CGC 8.0 commands $317.

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

Shop this on eBay ↗
ConditionValueBased on
Ungraded$52eBay sold comps
Grade 6.0$177eBay sold comps
Grade 8.0$317eBay sold comps

Frequently asked questions

What is the price range for Detective Comics #270?
The ungraded copy is valued at $55, while a Grade 6.0 copy sells for $208.
How much is a higher-graded copy worth?
A Grade 8.0 copy of Detective Comics #270 is listed at $286.
Is this a common or rare item?
The provided data shows varying prices based on condition, indicating market demand for this issue.

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