Storyline
The Fantastic Four infiltrate Latveria on the orders of S.H.I.E.L.D. But given the tyrannical ruler of the country, the team encounters more than they bargained for. The FF versus Doctor Doom and his horde of Servo-Guards!
Fantastic Four #84
Track value, sales history, and listings for this issue.
Fantastic Four #84
Comic Price Guide by CGC Grade
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Grade
Estimated Worth
Quick Insights on Fantastic Four #84 in 2025
When was the last recorded sale for Fantastic Four #84?
The last recorded sale was a CGC 8.5 for $140 on 12/09/2025 at eBay.
What was the highest sale recorded for Fantastic Four #84?
The highest recorded sale was a CGC 9.8 for $2,640 on 06/13/2022 at Heritage Auctions [1].
What was the lowest sale recorded for Fantastic Four #84?
The lowest recorded sale was a CGC 6.0 for $16 on 09/03/2014 at eBay.
Which grade has the best annual growth for Fantastic Four #84?
A CGC 5.5 shows the highest inflation-adjusted CAGR at 14.7% over 2017–2025 (8 years).
How often does Fantastic Four #84 sell?
Average days to sell vary by grade (~every 142–2930 days by grade), ranging from CGC 9.0 every 142 days to CGC 3.5 every 2930 days.
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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.