Swamp Thing #40 (1985) — Comic Book Value
Swamp ThingWhat Swamp Thing #40 (1985) is worth — ungraded and CGC graded (6.0, 8.0).
Swamp Thing #40 (1985) value — Ungraded $4 · Grade 6.0 $13 · Grade 8.0 $40. Prices updated July 2026.
Real sold prices per grade — the Grade 8.0 premium on this card is 10.0× raw.
Live on eBay right now
Which version do you have?
For the absolute cheapest way to own Swamp Thing #40 (2015), purchase the Standard version listed at $4. The $7 Standard version offers no tangible difference in the comic itself, so the price difference reflects minor variations in condition or listing. Collectors prioritizing ownership should choose the $4 option to save money, while those seeking a slight perceived upgrade might opt for the $7 version.
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Item details
- Series
- Swamp Thing
Swamp Thing #40 (1985) comic value
An ungraded copy of Swamp Thing #40 (1985) averages around $4. A CGC 6.0 runs about $13, and a CGC 8.0 commands $40.
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 | $4 | eBay sold comps |
| Grade 6.0 | $13 | eBay sold comps |
| Grade 8.0 | $40 | eBay sold comps |
Frequently asked questions
- What is the starting price for this comic?
- The ungraded version of Swamp Thing #40 is available starting at $5.
- How much is a high-grade copy worth?
- A Grade 8.0 copy of Swamp Thing #40 sells for $41.
- Are there different prices for different conditions?
- Yes, the price varies significantly; for example, a Grade 6.0 copy is listed at $14.