Heavy Metal #18 (1978) — Comic Book Value
Heavy MetalWhat Heavy Metal #18 (1978) is worth — ungraded and CGC graded (6.0, 8.0).
Heavy Metal #18 (1978) value — Ungraded $18 · Grade 6.0 $50. Prices updated August 2026.
Series · Heavy Metal
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Item details
- Series
- Heavy Metal
Heavy Metal #18 (1978) comic value
An ungraded copy of Heavy Metal #18 (1978) averages around $18. A CGC 6.0 runs about $50, and a CGC 8.0 commands null.
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 | $18 | eBay sold comps |
| Grade 6.0 | $50 | eBay sold comps |
Frequently asked questions
- What is the current resale value of Heavy Metal #18 (1978)?
- The ungraded value is currently listed at $14, while a copy graded at 6.0 sells for $50.
- Does the grade significantly impact the price of this issue?
- Yes, the difference between the ungraded price ($14) and the Grade 6.0 price ($50) shows a significant impact.
- Is this issue considered rare in the Heavy Metal series?
- The facts provided do not specify the rarity of this issue within the Heavy Metal series.