Detective Comics #91 (1944) — Comic Book Value

Detective Comics

What Detective Comics #91 (1944) is worth — ungraded and CGC graded (6.0, 8.0).

Detective Comics #91 (1944) value — Ungraded ¥4,788 · $709 · Grade 6.0 ¥19,751 · $2,925 · Grade 8.0 ¥25,930 · $3,840. Prices updated 2026年8月.

Series · Detective Comics
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Converted from USD at the ECB reference rate — sold comps are US-market sales.

Falling · -17%
See current eBay listings
Selling on eBay right now · by condition
New
$8.99
4 listings asking
Used
$155
8 listings asking
Median of current eBay asking prices — live, not sold data.
Value by grade
$709
Ungraded
4.1×
$2,925
Grade 6.0
5.4×
$3,840
Grade 8.0

Real sold prices per grade — the Grade 8.0 premium on this card is 5.4× raw.Chart values in USD

完整盒装价格历史

每月 CIB 价值,基于成交数据。 Chart values in USD.

See the actual sold listings on eBay ↗

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价格数据核实来源 · 1

Item details

Series
Detective Comics
Publisher
DC
Issue
#91
Key issue
No
Release date
September 1, 1944

Detective Comics #91 (1944) comic value

An ungraded copy of Detective Comics #91 (1944) averages around $709. A CGC 6.0 runs about $2925, and a CGC 8.0 commands $3840.

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¥4,788 · $709eBay sold comps
Grade 6.0¥19,751 · $2,925eBay sold comps
Grade 8.0¥25,930 · $3,840eBay sold comps
Live asking — low / typical / high¥40.45 / ¥1,182 / ¥29,543$5.99 / $175 / $4,37520 live eBay listings

Market check: As of July 19, 2026, 20 live eBay listings ask $5.99–$4,375.00 (median $175.00).

常见问题

What is the approximate value of an ungraded copy of this comic?
An ungraded copy of Detective Comics #91 is currently valued around $468.
How much more is a Grade 8.0 worth compared to an ungraded copy?
A Grade 8.0 copy is valued at $3840, significantly higher than the $468 ungraded price.
What is the price point for a Grade 6.0 copy?
A Grade 6.0 copy of Detective Comics #91 is listed at $2925.

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