Marvel Team-Up #31 (1975) — Comic Book Value
Marvel Team UpWhat Marvel Team-Up #31 (1975) is worth — ungraded and CGC graded (6.0, 8.0).
Marvel Team-Up #31 (1975) value — Ungraded $7 · Grade 6.0 $22 · Grade 8.0 $46. Prices updated August 2026.
Series · Marvel Team Up
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Value by grade
$7
Ungraded
3.1×
$22
Grade 6.0
6.6×
$46
Grade 8.0
Real sold prices per grade — the Grade 8.0 premium on this card is 6.6× raw.
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Item details
- Series
- Marvel Team Up
Marvel Team-Up #31 (1975) comic value
An ungraded copy of Marvel Team-Up #31 (1975) averages around $7. A CGC 6.0 runs about $22, and a CGC 8.0 commands $46.
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 | $7 | eBay sold comps |
| Grade 6.0 | $22 | eBay sold comps |
| Grade 8.0 | $46 | eBay sold comps |
Frequently asked questions
- What is the starting price for Marvel Team-Up #31?
- The ungraded version of Marvel Team-Up #31 is currently listed starting at $8.
- How much is a Grade 8.0 copy of this comic?
- A Grade 8.0 copy of Marvel Team-Up #31 sells for $46.
- Is there a price difference between the ungraded and graded versions?
- Yes, the price increases significantly with grading, with a Grade 6.0 selling for $26 compared to the ungraded price.