Detective Comics #234 (1956) — Comic Book Value

Detective Comics

What Detective Comics #234 (1956) is worth — ungraded and CGC graded (6.0, 8.0).

Detective Comics #234 (1956) value — Ungraded $47 · Grade 6.0 $256 · Grade 8.0 $556. Prices updated August 2026.

Series · Detective Comics
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Value by grade
$47
Ungraded
5.4×
$256
Grade 6.0
11.8×
$556
Grade 8.0

Real sold prices per grade — the Grade 8.0 premium on this card is 11.8× raw.

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Item details

Series
Detective Comics

Detective Comics #234 (1956) comic value

An ungraded copy of Detective Comics #234 (1956) averages around $47. A CGC 6.0 runs about $256, and a CGC 8.0 commands $556.

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

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ConditionValueBased on
Ungraded$47eBay sold comps
Grade 6.0$256eBay sold comps
Grade 8.0$556eBay sold comps

Frequently asked questions

What is the starting price for Detective Comics #234?
The ungraded version of Detective Comics #234 is listed starting at $49.
How much is a high-grade copy of this comic worth?
A Grade 8.0 copy of Detective Comics #234 can be found for $556.
Is the condition of the comic the biggest factor in its value?
Yes, condition is key; the price jumps significantly from the ungraded $49 to a Grade 8.0 at $556.

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