Adventures into the Unknown #152 (1964) — Comic Book Value

Adventures Into The Unknown

What Adventures into the Unknown #152 (1964) is worth — ungraded and CGC graded (6.0, 8.0).

Adventures into the Unknown #152 (1964) value — Ungraded $5 · Grade 6.0 $34 · Grade 8.0 $72. Prices updated August 2026.

Series · Adventures Into The Unknown
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Value by grade
$5
Ungraded
6.8×
$34
Grade 6.0
14.4×
$72
Grade 8.0

Real sold prices per grade — the Grade 8.0 premium on this card is 14.4× raw.

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Item details

Series
Adventures Into The Unknown

Adventures into the Unknown #152 (1964) comic value

An ungraded copy of Adventures into the Unknown #152 (1964) averages around $5. A CGC 6.0 runs about $34, and a CGC 8.0 commands $72.

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

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ConditionValueBased on
Ungraded$5eBay sold comps
Grade 6.0$34eBay sold comps
Grade 8.0$72eBay sold comps

Frequently asked questions

What is the current market value for this comic?
The market value varies by condition; a Grade 6.0 sells for $34, and a Grade 8.0 sells for $71.
Is the ungraded copy worth buying?
The ungraded copy offers potential, but buyers should compare it to the established Grade 6.0 price of $34.
How does the condition affect the price?
Higher grades command higher prices, with the jump from an ungraded state to a Grade 8.0 increasing the value significantly to $71.

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