Swamp Thing #83 (1989) — Comic Book Value
Swamp ThingWhat Swamp Thing #83 (1989) is worth — ungraded and CGC graded (6.0, 8.0).
Swamp Thing #83 (1989) value — Ungraded $8 · Grade 6.0 $18 · Grade 8.0 $27. Prices updated August 2026.
Series · Swamp Thing
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Value by grade
$8
Ungraded
2.3×
$18
Grade 6.0
3.4×
$27
Grade 8.0
Real sold prices per grade — the Grade 8.0 premium on this card is 3.4× raw.
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Item details
- Series
- Swamp Thing
Swamp Thing #83 (1989) comic value
An ungraded copy of Swamp Thing #83 (1989) averages around $8. A CGC 6.0 runs about $18, and a CGC 8.0 commands $27.
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 | $8 | eBay sold comps |
| Grade 6.0 | $18 | eBay sold comps |
| Grade 8.0 | $27 | eBay sold comps |
Frequently asked questions
- What is the price range for Swamp Thing #83?
- The ungraded copy is valued at $9, while a Grade 6.0 sells for $18, and a Grade 8.0 is $27.
- Is this comic worth more if it is ungraded?
- An ungraded copy is listed at $9, but higher grades like 8.0 fetch $27, indicating condition impacts value.
- What is the Grade 6.0 value for this issue?
- Swamp Thing #83 in Grade 6.0 is currently valued at $18.