Thor #425 (1990) — Comic Book Value

Thor

What Thor #425 (1990) is worth — ungraded and CGC graded (6.0, 8.0).

Thor #425 (1990) value — Ungraded $5 · Grade 6.0 $13 · Grade 8.0 $20. Prices updated July 2026.

Series · Thor
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Value by grade
$5
Ungraded
2.6×
$13
Grade 6.0
4.0×
$20
Grade 8.0

Real sold prices per grade — the Grade 8.0 premium on this card is 4.0× raw.

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Item details

Series
Thor

Thor #425 (1990) comic value

An ungraded copy of Thor #425 (1990) averages around $5. A CGC 6.0 runs about $13, and a CGC 8.0 commands $20.

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$13eBay sold comps
Grade 8.0$20eBay sold comps

Frequently asked questions

What is the starting price for Thor #425 (1990)?
The ungraded version of Thor #425 (1990) is available starting at $5.
How much more is a Grade 8.0 compared to ungraded?
A Grade 8.0 version is priced at $19, representing a significant increase over the $5 ungraded price.
What is the price point for a mid-grade copy?
A Grade 6.0 copy of Thor #425 (1990) is listed for $12.

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