Adventure Comics #171 (1951) — Comic Book Value
Adventure ComicsWhat Adventure Comics #171 (1951) is worth — ungraded and CGC graded (6.0, 8.0).
Adventure Comics #171 (1951) value — Ungraded $68 · Grade 6.0 $300 · Grade 8.0 $2,052. Prices updated August 2026.
Series · Adventure Comics
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Value by grade
$68
Ungraded
4.4×
$300
Grade 6.0
30.2×
$2,052
Grade 8.0
Real sold prices per grade — the Grade 8.0 premium on this card is 30.2× raw.
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Item details
- Series
- Adventure Comics
Adventure Comics #171 (1951) comic value
An ungraded copy of Adventure Comics #171 (1951) averages around $68. A CGC 6.0 runs about $300, and a CGC 8.0 commands $2052.
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 | $68 | eBay sold comps |
| Grade 6.0 | $300 | eBay sold comps |
| Grade 8.0 | $2,052 | eBay sold comps |
Frequently asked questions
- What is the difference in value between the ungraded and graded versions?
- The ungraded copy is listed at $61, whereas the graded 8.0 copy is valued significantly higher at $2040.
- Is Adventure Comics #171 a good investment piece?
- Yes, the wide price range between ungraded and graded suggests strong collector interest and potential appreciation.
- What is the series this comic belongs to?
- This comic belongs to the Adventure Comics series.