Adventures into the Unknown #33 (1952) — Comic Book Value
Adventures Into The UnknownWhat Adventures into the Unknown #33 (1952) is worth — ungraded and CGC graded (6.0, 8.0).
Adventures into the Unknown #33 (1952) value — Ungraded $75 · Grade 6.0 $759. Prices updated August 2026.
Series · Adventures Into The Unknown
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Item details
- Series
- Adventures Into The Unknown
Adventures into the Unknown #33 (1952) comic value
An ungraded copy of Adventures into the Unknown #33 (1952) averages around $75. A CGC 6.0 runs about $759, and a CGC 8.0 commands null.
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 | $75 | eBay sold comps |
| Grade 6.0 | $759 | eBay sold comps |
Frequently asked questions
- What is the value difference between ungraded and graded copies?
- An ungraded copy is valued at $100, whereas a copy graded at 6.0 is listed for $759.
- Is this comic rare?
- The item belongs to the Adventures Into The Unknown series, which has established resale value points.
- What is the starting price for this comic?
- The lowest listed price for this comic is $100 for an ungraded copy.