Storyline
While Iron Man fights the Gladiator to protect Janice Cord, Whitney Frost attacks Stark Industries to still all of Tony Stark's high tech weapons! Will she succeed? Find out in this action-packed issue!
Iron Man #8
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Iron Man #8
Comic Price Guide by CGC Grade
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Grade
Estimated Worth
Quick Insights on Iron Man #8 in 2025
When was the last recorded sale for Iron Man #8?
The last recorded sale was a CGC 3.0 for $40 on 11/20/2025 at eBay.
What was the highest sale recorded for Iron Man #8?
The highest recorded sale was a CGC 9.8 for $4,080 on 04/02/2023 at Heritage Auctions [1].
What was the lowest sale recorded for Iron Man #8?
The lowest recorded sale was a CGC 4.0 for $15 on 07/20/2008 at Heritage Auctions [1].
Which grade has the best annual growth for Iron Man #8?
A CGC 7.0 shows the highest inflation-adjusted CAGR at 9.7% over 2015–2025 (10 years).
How often does Iron Man #8 sell?
Average days to sell vary by grade (~every 134–3381 days by grade), ranging from CGC 8.5 every 134 days to CGC 4.0 every 3381 days.
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Gain insight into key metrics such as Fair Value, Compound Annual Growth Rate (CAGR), and time-based average sale prices by issue and grade.
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Quickly find comics like Iron Man #8 priced below fair value across the web through auction sites like eBay, based on recent market data.
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Frequently Asked Questions
What is Underval?
Underval is a free comic-book analytics and listings platform. We estimate fair value by grade, display annual growth rate, show recent sales and sales history, and surface active listings.
Where do your sales come from?
We aggregate public online sales from major marketplaces and auctions such as eBay and Heritage Auctions, then normalize and de-duplicate them by issue and grade.
How do you calculate “Estimated Worth (Fair Value)?”
Fair value blends recent realized sales with longer-term trends, outlier filtering, and grade-level liquidity. It’s an informational estimate, not an offer.
How often are values updated?
Values update as new sales appear. Each grade’s “Updated on” date reflects the most recent sale we’ve matched for that grade.
Which grades do you cover?
We track Universal CGC-graded copies across common scale points (e.g., 0.5–10). Availability varies by issue and observed market activity.
Do you offer investment advice?
No. Underval provides data and estimates for research purposes only. Always do your own diligence before buying or selling.