Flash #231 (1975) — Comic Book Value

Flash

What Flash #231 (1975) is worth — ungraded and CGC graded (6.0, 8.0).

Flash #231 (1975) value — Ungraded $5 · Grade 6.0 $18 · Grade 8.0 $32. Prices updated July 2026.

Series · Flash
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Value by grade
$5
Ungraded
3.6×
$18
Grade 6.0
6.4×
$32
Grade 8.0

Real sold prices per grade — the Grade 8.0 premium on this card is 6.4× raw.

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Which version do you have?

To simply own Flash #231 (2007), purchase the Standard version for $5. The Diamond Retailer Braithwaite Sketch commands a $13 premium, offering a unique, signed piece of memorabilia. If you are a casual collector, stick to the $5 Standard. However, if you value unique signatures and scarcity, the higher price for the Diamond Retailer Braithwaite Sketch is justified.

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Item details

Series
Flash

Flash #231 (1975) comic value

An ungraded copy of Flash #231 (1975) averages around $5. A CGC 6.0 runs about $18, and a CGC 8.0 commands $32.

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$18eBay sold comps
Grade 8.0$32eBay sold comps

Frequently asked questions

What is the current market value for an ungraded Flash #231 (1975)?
The current market value for an ungraded copy of Flash #231 (1975) is listed at $4.
How much more is a Grade 8.0 worth compared to an ungraded copy?
A Grade 8.0 copy is valued at $30, which is significantly higher than the $4 price for an ungraded version.
What is the price point for a Grade 6.0 version of this card?
A Grade 6.0 copy of Flash #231 (1975) is currently priced at $16.

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