Swamp Thing #103 (1991) — Comic Book Value
Swamp ThingWhat Swamp Thing #103 (1991) is worth — ungraded and CGC graded (6.0, 8.0).
Swamp Thing #103 (1991) value — Ungraded $3 · Grade 6.0 $10 · Grade 8.0 $17. Prices updated August 2026.
Real sold prices per grade — the Grade 8.0 premium on this card is 5.7× raw.
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Item details
- Series
- Swamp Thing
Swamp Thing #103 (1991) comic value
An ungraded copy of Swamp Thing #103 (1991) averages around $3. A CGC 6.0 runs about $10, and a CGC 8.0 commands $17.
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 | $3 | eBay sold comps |
| Grade 6.0 | $10 | eBay sold comps |
| Grade 8.0 | $17 | eBay sold comps |
| Live asking — low / typical / high | $2.99 / $9.99 / $79.19 | 20 live eBay listings ↗ |
Market check: As of July 17, 2026, 20 live eBay listings ask $2.99–$79.19 (median $9.99).
Frequently asked questions
- What is the starting price for this comic?
- The ungraded version of Swamp Thing #103 is available for purchase.
- How much is a good condition copy?
- A Grade 8.0 copy of Swamp Thing #103 is listed for $18.
- Is the ungraded version worth buying?
- The ungraded version offers the lowest entry point into owning this Swamp Thing issue.