Spontaneous Generation #8 (2006) — Comic Book Value
Swamp ThingWhat Spontaneous Generation #8 (2006) is worth — ungraded and CGC graded (6.0, 8.0).
Spontaneous Generation #8 (2006) value — Ungraded ¥168.82 · $25 · Grade 6.0 ¥182.32 · $27 · Grade 8.0 ¥209.33 · $31. 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 1.2× raw.Chart values in USD
Live on eBay right now
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价格数据核实来源 · 1
- PriceCharting — Spontaneous Generation #8 (2006) (Swamp Thing)¥168.75 · $24.99
Item details
- Series
- Swamp Thing
Spontaneous Generation #8 (2006) comic value
An ungraded copy of Spontaneous Generation #8 (2006) averages around $25. A CGC 6.0 runs about $27, and a CGC 8.0 commands $31.
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 | ¥168.82 · $25 | eBay sold comps |
| Grade 6.0 | ¥182.32 · $27 | eBay sold comps |
| Grade 8.0 | ¥209.33 · $31 | eBay sold comps |
| Live asking — low / typical / high | ¥101.22 / ¥276.52 / ¥877.77$14.99 / $40.95 / $129.99 | 4 live eBay listings ↗ |
Market check: As of July 16, 2026, 4 live eBay listings ask $14.99–$129.99 (median $40.95).
常见问题
- What is the current asking price for this comic?
- The ungraded Swamp Thing #8 (2006) is currently listed for $28.
- Is the condition graded or ungraded?
- This specific copy is ungraded.
- What series does this comic belong to?
- This comic is part of the Swamp Thing series.