Storyline
regular cover
Fantastic Four #8
Fantastic Four #8 value by CGC grade ranges from
$102
to
$18,000.
Fantastic Four #8
Value & Price Guide by CGC Grade
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Fantastic Four #8
CGC Grade 9.0
CGC Grade 9.0
| Fair Value | Market Ask | CAGR |
|---|---|---|
| 3120 | 0 | 4.2% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.5% | 12 | Strong |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (Feb 2024) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 3120 | 252 | 18 |
| All Time Low (2015) |
All Time High (2020) |
Down ATH (%) |
|---|---|---|
| 1850 | 6000 | 48.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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Fantastic Four #8
CGC Grade 8.0
CGC Grade 8.0
| Fair Value | Market Ask | CAGR |
|---|---|---|
| 1200 | 1808 | 2.1% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -0.5% | 21 | Weak |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 1200 | 0 | 0 |
| Last Sale (Jul 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 1200 | 345 | 23 |
| All Time Low (2022) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 517 | 2995 | 59.9% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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Fantastic Four #8
CGC Grade 7.5
CGC Grade 7.5
| Fair Value | Market Ask | CAGR |
|---|---|---|
| 1300 | 0 | 5.2% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 2.5% | 23 | Strong |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 1300 | 0 | 0 |
| Last Sale (Sep 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 1300 | 562 | 16 |
| All Time Low (2002) |
All Time High (2025) |
Down ATH (%) |
|---|---|---|
| 408 | 1300 | 0.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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Fantastic Four #8
CGC Grade 6.0
CGC Grade 6.0
| Fair Value | Market Ask | CAGR |
|---|---|---|
| 612 | 748 | 4.1% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.5% | 16 | Strong |
| 1 Year Avg (4 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 600 | 638 | 0 |
| Last Sale (Feb 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 638 | 102 | 59 |
| All Time Low (2015) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 276 | 980 | 37.6% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 14.3% | 1 | 1.1 |
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Fantastic Four #8
CGC Grade 5.5
CGC Grade 5.5
| Fair Value | Market Ask | CAGR |
|---|---|---|
| 362 | 700 | 3.9% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.3% | 15 | Moderate |
| 1 Year Avg (2 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 362 | 0 | 0 |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 389 | 112 | 52 |
| All Time Low (2010) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 203 | 840 | 56.9% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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Fantastic Four #8
CGC Grade 4.5
CGC Grade 4.5
| Fair Value | Market Ask | CAGR |
|---|---|---|
| 323 | 515 | 3.6% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.1% | 20 | Moderate |
| 1 Year Avg (3 sold) |
90 Day Avg (2 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 322 | 324 | 0 |
| Last Sale (Feb 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 299 | 129 | 58 |
| All Time Low (2009) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 131 | 750 | 56.9% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 185.7% | 2 | 2.9 |
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Fantastic Four #8
CGC Grade 4.0
CGC Grade 4.0
| Fair Value | Market Ask | CAGR |
|---|---|---|
| 298 | 407 | 4.0% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.6% | 17 | Weak |
| 1 Year Avg (7 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 298 | 0 | 0 |
| Last Sale (Sep 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 350 | 109 | 59 |
| All Time Low (2019) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 125 | 1200 | 75.2% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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Fantastic Four #8
CGC Grade 3.5
CGC Grade 3.5
| Fair Value | Market Ask | CAGR |
|---|---|---|
| 242 | 520 | 5.8% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 3.2% | 17 | Weak |
| 1 Year Avg (4 sold) |
90 Day Avg (1 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 228 | 252 | 252 |
| Last Sale (Mar 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 252 | 123 | 51 |
| All Time Low (2009) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 96 | 611 | 60.4% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -31.2% | 1 | 0.7 |
Loading sales chart & history...
Fantastic Four #8
CGC Grade 3.0
CGC Grade 3.0
| Fair Value | Market Ask | CAGR |
|---|---|---|
| 250 | 318 | 5.4% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 2.9% | 17 | Weak |
| 1 Year Avg (1 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 250 | 250 | 0 |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 250 | 134 | 49 |
| All Time Low (2008) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 102 | 580 | 56.9% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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Fantastic Four #8
CGC Grade 2.0
CGC Grade 2.0
| Fair Value | Market Ask | CAGR |
|---|---|---|
| 149 | 220 | -1.4% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -5.1% | 6 | Weak |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 149 | 0 | 0 |
| Last Sale (Jun 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 149 | 295 | 9 |
| All Time Low (2020) |
All Time High (2024) |
Down ATH (%) |
|---|---|---|
| 125 | 295 | 49.5% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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Fantastic Four #8
CGC Grade 0.5
CGC Grade 0.5
| Fair Value | Market Ask | CAGR |
|---|---|---|
| 102 | 0 | -2.2% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -4.9% | 2 | None/Very Weak |
| 1 Year Avg (3 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 102 | 0 | 0 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 105 | 212 | 6 |
| All Time Low (2025) |
All Time High (2025) |
Down ATH (%) |
|---|---|---|
| 60 | 140 | 27.1% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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Compare nearby issues to spot how value and grade behavior change from issue to issue.
Browse all Fantastic Four issues.
If this still feels unclear, that’s not your fault
Fantastic Four #8 is a perfect example of why comic buying decisions feel harder than they should.
Some grades quietly compound while others stall. Price can look reasonable and still be misleading. And what feels “stable” on a price guide often hides risk that only shows up later.
I struggled with this for years — even on iconic books like this one.
The issue wasn’t access to more data. It was misreading the signals that actually matter when deciding if — and how — to buy.
I documented the framework I now use to make these calls — the same thinking behind Underval’s fair-value logic.
How to stop misreading the comic market before it costs you.
Quick Insights on Fantastic Four #8 in 2026
When was the last recorded sale for Fantastic Four #8?
The last recorded sale was a CGC 3.5 for $252 on 03/09/2026 at eBay.
What was the highest sale recorded for Fantastic Four #8?
The highest recorded sale was a CGC 9.4 for $18,000 on 11/21/2021 at Heritage Auctions [1].
What was the lowest sale recorded for Fantastic Four #8?
The lowest recorded sale was a CGC 0.5 for $60 on 08/31/2025 at eBay.
Which grade has the best annual growth for Fantastic Four #8?
A CGC 1.5 shows the highest inflation-adjusted CAGR at 5.3% over 2016–2023 (7 years).
How often does Fantastic Four #8 sell?
Average days to sell vary by grade (~every 102–1117 days by grade), ranging from CGC 6.0 every 102 days to CGC 9.4 every 1117 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 Fantastic Four #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.
5 searches
Last searched: 2026-02-18
Price guide FAQ
Fair Value by CGC Grade — Fantastic Four #8
What is Fantastic Four #8 CGC 9.4 worth in 2026?
Estimated worth (Fair Value) is $18000
based on 7 sales over ~18 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 9.4 value, CGC 9.4 price, Fantastic Four #8 worth.
What is Fantastic Four #8 CGC 9.2 worth in 2026?
Estimated worth (Fair Value) is $10560
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 9.2 value, CGC 9.2 price, Fantastic Four #8 worth.
What is Fantastic Four #8 CGC 9.0 worth in 2026?
Estimated worth (Fair Value) is $3120
based on 18 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 9.0 value, CGC 9.0 price, Fantastic Four #8 worth.
What is Fantastic Four #8 CGC 8.5 worth in 2026?
Estimated worth (Fair Value) is $2305
based on 16 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 8.5 value, CGC 8.5 price, Fantastic Four #8 worth.
What is Fantastic Four #8 CGC 8.0 worth in 2026?
Estimated worth (Fair Value) is $1200
based on 23 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 8.0 value, CGC 8.0 price, Fantastic Four #8 worth.
What is Fantastic Four #8 CGC 7.5 worth in 2026?
Estimated worth (Fair Value) is $1300
based on 16 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 7.5 value, CGC 7.5 price, Fantastic Four #8 worth.
What is Fantastic Four #8 CGC 7.0 worth in 2026?
Estimated worth (Fair Value) is $874
based on 34 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 7.0 value, CGC 7.0 price, Fantastic Four #8 worth.
What is Fantastic Four #8 CGC 6.5 worth in 2026?
Estimated worth (Fair Value) is $626
based on 37 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 6.5 value, CGC 6.5 price, Fantastic Four #8 worth.
What is Fantastic Four #8 CGC 6.0 worth in 2026?
Estimated worth (Fair Value) is $612
based on 59 sales over ~16 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 6.0 value, CGC 6.0 price, Fantastic Four #8 worth.
What is Fantastic Four #8 CGC 5.5 worth in 2026?
Estimated worth (Fair Value) is $362
based on 52 sales over ~15 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 5.5 value, CGC 5.5 price, Fantastic Four #8 worth.
What is Fantastic Four #8 CGC 5.0 worth in 2026?
Estimated worth (Fair Value) is $447
based on 45 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 5.0 value, CGC 5.0 price, Fantastic Four #8 worth.
What is Fantastic Four #8 CGC 4.5 worth in 2026?
Estimated worth (Fair Value) is $323
based on 58 sales over ~20 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 4.5 value, CGC 4.5 price, Fantastic Four #8 worth.
What is Fantastic Four #8 CGC 4.0 worth in 2026?
Estimated worth (Fair Value) is $298
based on 59 sales over ~17 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 4.0 value, CGC 4.0 price, Fantastic Four #8 worth.
What is Fantastic Four #8 CGC 3.5 worth in 2026?
Estimated worth (Fair Value) is $242
based on 51 sales over ~17 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 3.5 value, CGC 3.5 price, Fantastic Four #8 worth.
What is Fantastic Four #8 CGC 3.0 worth in 2026?
Estimated worth (Fair Value) is $250
based on 49 sales over ~17 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 3.0 value, CGC 3.0 price, Fantastic Four #8 worth.
What is Fantastic Four #8 CGC 2.5 worth in 2026?
Estimated worth (Fair Value) is $178
based on 27 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 2.5 value, CGC 2.5 price, Fantastic Four #8 worth.
What is Fantastic Four #8 CGC 2.0 worth in 2026?
Estimated worth (Fair Value) is $149
based on 9 sales over ~6 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 2.0 value, CGC 2.0 price, Fantastic Four #8 worth.
What is Fantastic Four #8 CGC 1.8 worth in 2026?
Estimated worth (Fair Value) is $123
based on 16 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 1.8 value, CGC 1.8 price, Fantastic Four #8 worth.
What is Fantastic Four #8 CGC 1.5 worth in 2026?
Estimated worth (Fair Value) is $129
based on 6 sales over ~7 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 1.5 value, CGC 1.5 price, Fantastic Four #8 worth.
What is Fantastic Four #8 CGC 1.0 worth in 2026?
Estimated worth (Fair Value) is $128
based on 4 sales over ~3 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 1.0 value, CGC 1.0 price, Fantastic Four #8 worth.
What is Fantastic Four #8 CGC 0.5 worth in 2026?
Estimated worth (Fair Value) is $102
based on 6 sales over ~2 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #8 CGC 0.5 value, CGC 0.5 price, Fantastic Four #8 worth.
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