Swamp Thing #12 (1974) — Comic Book Value
Swamp ThingWhat Swamp Thing #12 (1974) is worth — ungraded and CGC graded (6.0, 8.0).
Swamp Thing #12 (1974) value — Ungraded $9 · Grade 6.0 $27 · Grade 8.0 $32. Prices updated August 2026.
Real sold prices per grade — the Grade 8.0 premium on this card is 3.6× raw.
Live on eBay right now
Which version do you have?
If you just want to own Swamp Thing #12 (2001), the $3 Standard version is the cheapest option. The higher priced Standard versions ($4, $6, $7) likely represent minor differences in condition or packaging, not significant edition changes. Buyers prioritizing ownership on a budget should take the $3 copy, while those seeking the best available condition or minor collector appeal should be willing to pay the premium for the higher-priced versions.
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Item details
- Series
- Swamp Thing
Swamp Thing #12 (1974) comic value
An ungraded copy of Swamp Thing #12 (1974) averages around $9. A CGC 6.0 runs about $27, and a CGC 8.0 commands $32.
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 | $9 | eBay sold comps |
| Grade 6.0 | $27 | eBay sold comps |
| Grade 8.0 | $32 | eBay sold comps |
Frequently asked questions
- What is the starting price for Swamp Thing #12?
- The ungraded copy of Swamp Thing #12 (1974) is available for purchase.
- How much is a higher-graded copy of this issue?
- A Grade 8.0 copy of Swamp Thing #12 sells for $32.
- Is the value significantly different between ungraded and graded copies?
- Yes, the Grade 6.0 is $29, while the ungraded condition offers a different entry point into the series.