Action Comics #343 (1966) — Comic Book Value
Action ComicsWhat Action Comics #343 (1966) is worth — ungraded and CGC graded (6.0, 8.0).
Action Comics #343 (1966) value — Ungraded $6 · Grade 6.0 $110 · Grade 8.0 $113. Prices updated August 2026.
Series · Action Comics
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Value by grade
$6
Ungraded
18.3×
$110
Grade 6.0
18.8×
$113
Grade 8.0
Real sold prices per grade — the Grade 8.0 premium on this card is 18.8× raw.
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Item details
- Series
- Action Comics
Action Comics #343 (1966) comic value
An ungraded copy of Action Comics #343 (1966) averages around $6. A CGC 6.0 runs about $110, and a CGC 8.0 commands $113.
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 | $6 | eBay sold comps |
| Grade 6.0 | $110 | eBay sold comps |
| Grade 8.0 | $113 | eBay sold comps |
Frequently asked questions
- What is the estimated value for an ungraded copy of Action Comics #343?
- An ungraded copy of Action Comics #343 is currently valued around $16.
- How much more is a Grade 8.0 compared to an ungraded copy?
- A Grade 8.0 copy is valued at $113, significantly higher than the $16 starting price for ungraded versions.
- What is the price point for a Grade 6.0 copy?
- A Grade 6.0 copy of Action Comics #343 can be found for $41.