Detective Comics #255 (1958) — Comic Book Value

Detective Comics

What Detective Comics #255 (1958) is worth — ungraded and CGC graded (6.0, 8.0).

Detective Comics #255 (1958) value — Ungraded $78 · Grade 6.0 $351 · Grade 8.0 $364. Prices updated July 2026.

Series · Detective Comics
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Value by grade
$78
Ungraded
4.5×
$351
Grade 6.0
4.7×
$364
Grade 8.0

Real sold prices per grade — the Grade 8.0 premium on this card is 4.7× raw.

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Item details

Series
Detective Comics

Detective Comics #255 (1958) comic value

An ungraded copy of Detective Comics #255 (1958) averages around $78. A CGC 6.0 runs about $351, and a CGC 8.0 commands $364.

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$78eBay sold comps
Grade 6.0$351eBay sold comps
Grade 8.0$364eBay sold comps

Frequently asked questions

What is the value of Detective Comics #255 in ungraded condition?
The ungraded value for Detective Comics #255 is listed at $51.
How much more is a Grade 8.0 copy worth compared to an ungraded one?
A Grade 8.0 copy sells for $365, significantly more than the ungraded $51.
What is the price point for a Grade 6.0 copy of this comic?
A Grade 6.0 copy of Detective Comics #255 is valued at $253.

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