Detective Comics #830 (2007) — Comic Book Value

Detective Comics

What Detective Comics #830 (2007) is worth — ungraded and CGC graded (6.0, 8.0).

Detective Comics #830 (2007) value — Ungraded $5 · Grade 6.0 $10 · Grade 8.0 $14. Prices updated July 2026.

Series · Detective Comics
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Value by grade
$5
Ungraded
2.0×
$10
Grade 6.0
2.8×
$14
Grade 8.0

Real sold prices per grade — the Grade 8.0 premium on this card is 2.8× raw.

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Which version do you have?

To simply own Detective Comics #830, purchase the Newsstand version for $1. The Standard version at $5 offers a slight upgrade, likely in presentation or condition, but the difference is minimal for casual collecting. Buyers prioritizing the lowest cost should choose Newsstand. Those willing to spend the extra $4 for the Standard version gain a marginally better piece without significant investment.

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Item details

Series
Detective Comics

Detective Comics #830 (2007) comic value

An ungraded copy of Detective Comics #830 (2007) averages around $5. A CGC 6.0 runs about $10, and a CGC 8.0 commands $14.

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$5eBay sold comps
Grade 6.0$10eBay sold comps
Grade 8.0$14eBay sold comps

Frequently asked questions

What is the starting price for this comic?
The ungraded version of Detective Comics #830 starts at $6.
How much is a Grade 8.0 copy worth?
A Grade 8.0 copy of Detective Comics #830 is currently valued at $13.
Is there a significant price jump between ungraded and graded?
Yes, the price increases from $6 (ungraded) to $13 for a Grade 8.0 copy.

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