Invincible #18 (2004) — Comic Book Value
InvincibleWhat Invincible #18 (2004) is worth — ungraded and CGC graded (6.0, 8.0).
Invincible #18 (2004) value — Ungraded $54 · Grade 6.0 $44 · Grade 8.0 $160. Prices updated July 2026.
Series · Invincible
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Value by grade
$54
Ungraded
+-19%
$44
Grade 6.0
3.0×
$160
Grade 8.0
Real sold prices per grade — the Grade 8.0 premium on this card is 3.0× raw.
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Item details
- Series
- Invincible
Invincible #18 (2004) comic value
An ungraded copy of Invincible #18 (2004) averages around $54. A CGC 6.0 runs about $44, and a CGC 8.0 commands $160.
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 | $54 | eBay sold comps |
| Grade 6.0 | $44 | eBay sold comps |
| Grade 8.0 | $160 | eBay sold comps |
Frequently asked questions
- What is the going rate for an ungraded copy of Invincible #18?
- An ungraded copy of Invincible #18 (2004) is currently valued at $67.
- How much more is a Grade 8.0 worth compared to an ungraded copy?
- A Grade 8.0 copy sells for $160, which is significantly more than the $67 price for an ungraded version.
- Is there a lower-priced option available for this comic?
- Yes, a Grade 6.0 copy of Invincible #18 is available for $45.