Adventures into the Unknown #4 (1949) — Comic Book Value
Adventures Into The UnknownWhat Adventures into the Unknown #4 (1949) is worth — ungraded and CGC graded (6.0, 8.0).
Adventures into the Unknown #4 (1949) value — Ungraded ￥23,189 · $148 · Grade 6.0 ￥60,635 · $387 · Grade 8.0 ￥156,680 · $1,000. Prices updated 2026年8月.
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 6.8× raw.Chart values in USD
Live on eBay right now
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価格データの検証元 · 1
Item details
- Series
- Adventures Into The Unknown
- Publisher
- American Comics Group
- Issue
- #4
- Key issue
- No
- Release date
- April 1, 1949
Adventures into the Unknown #4 (1949) comic value
An ungraded copy of Adventures into the Unknown #4 (1949) averages around $148. A CGC 6.0 runs about $387, and a CGC 8.0 commands $1000.
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 | ￥23,189 · $148 | eBay sold comps |
| Grade 6.0 | ￥60,635 · $387 | eBay sold comps |
| Grade 8.0 | ￥156,680 · $1,000 | eBay sold comps |
よくある質問
- What is the estimated value of an ungraded copy?
- An ungraded copy of Adventures into the Unknown #4 is valued around $148.
- How much more is a high-grade copy worth?
- A Grade 8.0 copy sells for $1000, significantly more than the ungraded price.
- What is the price difference between a 6.0 and an 8.0?
- A Grade 6.0 is priced at $387, while the Grade 8.0 is valued at $1000.