Detective Comics #39 (1940) — Comic Book Value

Detective Comics

What Detective Comics #39 (1940) is worth — ungraded and CGC graded (6.0, 8.0).

Detective Comics #39 (1940) value — Ungraded $1,600 · Grade 6.0 $6,900 · Grade 8.0 $29,400. Prices updated August 2026.

Series · Detective Comics
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Value by grade
$1,600
Ungraded
4.3×
$6,900
Grade 6.0
18.4×
$29,400
Grade 8.0

Real sold prices per grade — the Grade 8.0 premium on this card is 18.4× raw.

Complete-in-box price history

Monthly CIB value, based on sold comps.

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Which version do you have?

For the absolute cheapest ownership, grab the Johnson version for $3. The higher-priced versions offer significant differences: the Standard version represents the primary collectible, while Newsstand and Shimizu suggest different print runs or market niches. If you seek a recognizable collectible, pay for Standard. Casual buyers should stick to the low-end options, while serious collectors should invest in the Standard version.

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Item details

Series
Detective Comics
Publisher
DC
Issue
#39
Key issue
No
Release date
May 1, 1940

Detective Comics #39 (1940) comic value

An ungraded copy of Detective Comics #39 (1940) averages around $1600. A CGC 6.0 runs about $6900, and a CGC 8.0 commands $29400.

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$1,600eBay sold comps
Grade 6.0$6,900eBay sold comps
Grade 8.0$29,400eBay sold comps
Live asking — low / typical / high$19.99 / $360 / $23,00020 live eBay listings

Market check: As of July 18, 2026, 20 live eBay listings ask $19.99–$23,000.00 (median $360.00).

Frequently asked questions

What is the starting price for an ungraded copy of Detective Comics #39?
An ungraded copy of Detective Comics #39 is currently valued around $1600.
How much more valuable is a Grade 8.0 compared to an ungraded copy?
A Grade 8.0 copy is valued at $29,400, significantly higher than the $1600 starting price for ungraded copies.
What is the price range for this specific issue?
Prices range from $1600 for ungraded copies up to $29,400 for a Grade 8.0.

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