Thor #331 (1983) — Comic Book Value
ThorWhat Thor #331 (1983) is worth — ungraded and CGC graded (6.0, 8.0).
Thor #331 (1983) value — Ungraded $3 · Grade 6.0 $11 · Grade 8.0 $19. Prices updated July 2026.
Series · Thor
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Value by grade
$3
Ungraded
3.7×
$11
Grade 6.0
6.3×
$19
Grade 8.0
Real sold prices per grade — the Grade 8.0 premium on this card is 6.3× raw.
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Item details
- Series
- Thor
Thor #331 (1983) comic value
An ungraded copy of Thor #331 (1983) averages around $3. A CGC 6.0 runs about $11, and a CGC 8.0 commands $19.
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
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $3 | eBay sold comps |
| Grade 6.0 | $11 | eBay sold comps |
| Grade 8.0 | $19 | eBay sold comps |
Frequently asked questions
- What is the starting price for Thor #331?
- The ungraded version of Thor #331 is available, and a Grade 6.0 copy is listed for $11.
- How much more is a better-graded copy worth?
- A Grade 8.0 copy of Thor #331 sells for $18, compared to $11 for the Grade 6.0.
- Is the 1983 Thor #331 considered a valuable investment?
- Its value ranges from $11 (Grade 6.0) to $18 (Grade 8.0), depending on its specific condition.