Adventure Comics #340 (1966) — Comic Book Value
Adventure ComicsWhat Adventure Comics #340 (1966) is worth — ungraded and CGC graded (6.0, 8.0).
Adventure Comics #340 (1966) value — Ungraded 9,54 € · $11 · Grade 6.0 40,75 € · $47 · Grade 8.0 84,96 € · $98. Prices updated agosto de 2026.
Converted from USD at the ECB reference rate — sold comps are US-market sales.
Real sold prices per grade — the Grade 8.0 premium on this card is 8.9× raw.Chart values in USD
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Item details
- Series
- Adventure Comics
Adventure Comics #340 (1966) comic value
An ungraded copy of Adventure Comics #340 (1966) averages around $11. A CGC 6.0 runs about $47, and a CGC 8.0 commands $98.
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 | 9,54 € · $11 | eBay sold comps |
| Grade 6.0 | 40,75 € · $47 | eBay sold comps |
| Grade 8.0 | 84,96 € · $98 | eBay sold comps |
Preguntas frecuentes
- What is the starting price for this comic?
- The ungraded copy of Adventure Comics #340 starts at $13.
- How much is a Grade 8.0 copy worth?
- A Grade 8.0 copy of Adventure Comics #340 is listed at $73.
- Is the comic worth buying in ungraded condition?
- Yes, ungraded copies are available starting at $13, offering an entry point to this series.