Action Comics #840 (2006) — Comic Book Value
Action ComicsWhat Action Comics #840 (2006) is worth — ungraded and CGC graded (6.0, 8.0).
Action Comics #840 (2006) value — Ungraded $3 · Grade 6.0 $7 · Grade 8.0 $12. Prices updated July 2026.
Real sold prices per grade — the Grade 8.0 premium on this card is 4.0× raw.
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Which version do you have?
For the cheapest way to own Action Comics #840 (2006), grab the Standard or Newsstand version for $4. These versions offer the same core comic. Paying more for a premium version, if one existed beyond these two, would typically buy you superior condition, limited edition status, or packaging. Since both listed versions are priced equally at $4, save your money unless you have a specific preference for one over the other.
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Item details
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- Action Comics
Action Comics #840 (2006) comic value
An ungraded copy of Action Comics #840 (2006) 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 Action Comics #840 starts at a resale value of $4.
- How much is a higher-graded copy worth?
- A Grade 8.0 copy of Action Comics #840 is currently valued at $13.
- Is the value significantly different between grades?
- Yes, the value increases notably; a Grade 8.0 is priced higher than the ungraded version.