Thor #437 (1991) — Comic Book Value

Thor

What Thor #437 (1991) is worth — ungraded and CGC graded (6.0, 8.0).

Thor #437 (1991) value — Ungraded $4 · Grade 6.0 $20 · Grade 8.0 $24. Prices updated July 2026.

Series · Thor
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Value by grade
$4
Ungraded
5.0×
$20
Grade 6.0
6.0×
$24
Grade 8.0

Real sold prices per grade — the Grade 8.0 premium on this card is 6.0× raw.

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Item details

Series
Thor

Thor #437 (1991) comic value

An ungraded copy of Thor #437 (1991) averages around $4. A CGC 6.0 runs about $20, and a CGC 8.0 commands $24.

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$4eBay sold comps
Grade 6.0$20eBay sold comps
Grade 8.0$24eBay sold comps

Frequently asked questions

What is the starting price for Thor #437 (1991)?
An ungraded copy of Thor #437 (1991) is available, and a Grade 6.0 copy is listed for $20.
How much more is a higher-graded copy worth?
A Grade 8.0 copy of Thor #437 is priced at $24, compared to the $20 price for a Grade 6.0.
Is the ungraded version of this Thor comic worth buying?
The ungraded version is available, allowing you to find the best deal based on your collecting goals.

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