Invincible Iron Man #21 (2010) — Comic Book Value
Invincible Iron ManWhat Invincible Iron Man #21 (2010) is worth — ungraded and CGC graded (6.0, 8.0).
Invincible Iron Man #21 (2010) value — Ungraded $3 · Grade 6.0 $7 · Grade 8.0 $12. Prices updated August 2026.
Series · Invincible Iron Man
Live on eBay now
Value by grade
$3
Ungraded
2.3×
$7
Grade 6.0
4.0×
$12
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
- Invincible Iron Man
Invincible Iron Man #21 (2010) comic value
An ungraded copy of Invincible Iron Man #21 (2010) averages around $3. A CGC 6.0 runs about $7, and a CGC 8.0 commands $12.
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 | $7 | eBay sold comps |
| Grade 8.0 | $12 | eBay sold comps |
Frequently asked questions
- What is the starting price for this comic?
- The ungraded version of Invincible Iron Man #21 is currently listed at $3.
- How much is a higher-grade copy worth?
- A Grade 8.0 copy of this comic is valued at $12, offering a premium investment.
- Does the condition significantly affect the price?
- Yes, condition is key; the price jumps from $3 for ungraded to $12 for a Grade 8.0.