Adventures into the Unknown #40 (1953) — Comic Book Value
Adventures Into The UnknownWhat Adventures into the Unknown #40 (1953) is worth — ungraded and CGC graded (6.0, 8.0).
Adventures into the Unknown #40 (1953) value — Ungraded $56 · Grade 8.0 $64. Prices updated August 2026.
Series · Adventures Into The Unknown
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Item details
- Series
- Adventures Into The Unknown
Adventures into the Unknown #40 (1953) comic value
An ungraded copy of Adventures into the Unknown #40 (1953) averages around $56. A CGC 6.0 runs about null, and a CGC 8.0 commands $64.
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 | $56 | eBay sold comps |
| Grade 8.0 | $64 | eBay sold comps |
Frequently asked questions
- What is the best deal for this comic?
- The ungraded copy is the most affordable option at $56, while the graded 8.0 is available for $64.
- Is this comic in good condition?
- It is available ungraded or professionally graded at an 8.0.
- What is the series name?
- This comic belongs to the Adventures Into The Unknown series.