Ulysses Klaw returns for revenge! Following his defeat in Wakanda at the hands of the FF, Klaw attacks the Baxter Balding armed with sonic super powers! While attempting to escape from the Hidden Land, the Inhumans have an unfortunate accident.
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| Fair Value | Market Value | CAGR |
|---|---|---|
| 350 | 0 | 4.5% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.8% | 22 | Moderate |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 350 | 0 | 0 |
| Last Sale (Feb 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 350 | 225 | 36 |
| All Time Low (2012) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 131 | 435 | 19.5% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -37.1% | 1 | 0.6 |
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| Fair Value | Market Value | CAGR |
|---|---|---|
| 208 | 0 | -1.9% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -4.4% | 17 | Moderate |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 208 | 0 | 0 |
| Last Sale (Jun 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 208 | 195 | 32 |
| All Time Low (2012) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 79 | 420 | 50.5% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -45.2% | 1 | 0.5 |
Loading sales chart & history...
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| Fair Value | Market Value | CAGR |
|---|---|---|
| 140 | 350 | 3.6% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 0.9% | 19 | Moderate |
| 1 Year Avg (3 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 148 | 129 | 0 |
| Last Sale (Oct 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 129 | 122 | 60 |
| All Time Low (2012) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 45 | 270 | 48.1% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 0.0% | 3 | 1.0 |
Loading sales chart & history...
Sales data shows unusual volume, with a 300.0% change in year to date sales volume compared to prior years.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 85 | 200 | 7.4% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 4.8% | 16 | Moderate |
| 1 Year Avg (7 sold) |
90 Day Avg (2 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 97 | 75 | 71 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 71 | 180 | 35 |
| All Time Low (2017) |
All Time High (2025) |
Down ATH (%) |
|---|---|---|
| 30 | 166 | 48.8% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 300.0% | 7 | 4.0 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 101 | 192 | 1.3% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -1.3% | 22 | Weak |
| 1 Year Avg (2 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 101 | 0 | 0 |
| Last Sale (Jun 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 83 | 204 | 41 |
| All Time Low (2010) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 22 | 160 | 36.9% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 12.8% | 2 | 1.1 |
Loading sales chart & history...
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| Fair Value | Market Value | CAGR |
|---|---|---|
| 86 | 127 | 4.6% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.7% | 12 | None/Very Weak |
| 1 Year Avg (5 sold) |
90 Day Avg (1 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 60 | 86 | 86 |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 86 | 164 | 29 |
| All Time Low (2013) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 31 | 115 | 25.2% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 150.0% | 5 | 2.5 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 56 | 80 | 4.9% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 2.1% | 13 | Weak |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 56 | 0 | 0 |
| Last Sale (Jan 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 56 | 234 | 20 |
| All Time Low (2015) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 26 | 115 | 51.3% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -31.6% | 1 | 0.7 |
Loading sales chart & history...
🔄 Updated daily - new comics added every 24 hours!
We may earn a small commission on purchases made through links to eBay.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 58 | 79 | 5.3% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 2.4% | 14 | Moderate |
| 1 Year Avg (2 sold) |
90 Day Avg (2 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 58 | 58 | 60 |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 60 | 244 | 23 |
| All Time Low (2013) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 19 | 125 | 53.6% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 33.3% | 2 | 1.3 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 40 | 0 | 0.0% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -1.8% | 1 | None/Very Weak |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (Nov 2019) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 48 | NA | 1 |
| All Time Low (2019) |
All Time High (2019) |
Down ATH (%) |
|---|---|---|
| 48 | 48 | 0.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
Loading sales chart & history...
🔄 Updated daily - new comics added every 24 hours!
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| Fair Value | Market Value | CAGR |
|---|---|---|
| 50 | 0 | 4.0% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.3% | 9 | Weak |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (Aug 2022) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 50 | 1688 | 3 |
| All Time Low (2020) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 29 | 50 | 0.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
Loading sales chart & history...
🔄 Updated daily - new comics added every 24 hours!
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No available listings at the moment.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 48 | 0 | 0.0% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -2.9% | 1 | None/Very Weak |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (Oct 2024) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 48 | NA | 1 |
| All Time Low (2024) |
All Time High (2024) |
Down ATH (%) |
|---|---|---|
| 48 | 48 | 0.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
Loading sales chart & history...
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The last recorded sale was a CGC 5.5 for $60 on 12/14/2025 at eBay.
The highest recorded sale was a CGC 9.8 for $3,544 on 03/13/2019 at Comic Connect.
The lowest recorded sale was a CGC 4.5 for $18 on 10/10/2012 at eBay.
A CGC 7.5 shows the highest inflation-adjusted CAGR at 4.8% over 2009–2025 (16 years).
Average days to sell vary by grade (~every 122–3595 days by grade), ranging from CGC 8.5 every 122 days to CGC 3.5 every 3595 days.
Search by title and issue to explore market data, sales history, and real-time pricing trends for each grade.
Gain insight into key metrics such as Fair Value, Compound Annual Growth Rate (CAGR), and time-based average sale prices by issue and grade.
Quickly find comics like Fantastic Four #56 priced below fair value across the web through auction sites like eBay, based on recent market data.
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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.
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.
Fair value blends recent realized sales with longer-term trends, outlier filtering, and grade-level liquidity. It’s an informational estimate, not an offer.
Values update as new sales appear. Each grade’s “Updated on” date reflects the most recent sale we’ve matched for that grade.
We track Universal CGC-graded copies across common scale points (e.g., 0.5–10). Availability varies by issue and observed market activity.
No. Underval provides data and estimates for research purposes only. Always do your own diligence before buying or selling.
Estimated worth (Fair Value) is $3544
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #56 CGC 9.8 value, CGC 9.8 price, Fantastic Four #56 worth.
Estimated worth (Fair Value) is $1440
based on 8 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #56 CGC 9.6 value, CGC 9.6 price, Fantastic Four #56 worth.
Estimated worth (Fair Value) is $884
based on 21 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #56 CGC 9.4 value, CGC 9.4 price, Fantastic Four #56 worth.
Estimated worth (Fair Value) is $350
based on 36 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #56 CGC 9.2 value, CGC 9.2 price, Fantastic Four #56 worth.
Estimated worth (Fair Value) is $208
based on 32 sales over ~17 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #56 CGC 9.0 value, CGC 9.0 price, Fantastic Four #56 worth.
Estimated worth (Fair Value) is $140
based on 60 sales over ~19 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #56 CGC 8.5 value, CGC 8.5 price, Fantastic Four #56 worth.
Estimated worth (Fair Value) is $126
based on 23 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #56 CGC 8.0 value, CGC 8.0 price, Fantastic Four #56 worth.
Estimated worth (Fair Value) is $85
based on 35 sales over ~16 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #56 CGC 7.5 value, CGC 7.5 price, Fantastic Four #56 worth.
Estimated worth (Fair Value) is $101
based on 41 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #56 CGC 7.0 value, CGC 7.0 price, Fantastic Four #56 worth.
Estimated worth (Fair Value) is $86
based on 29 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #56 CGC 6.5 value, CGC 6.5 price, Fantastic Four #56 worth.
Estimated worth (Fair Value) is $56
based on 20 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #56 CGC 6.0 value, CGC 6.0 price, Fantastic Four #56 worth.
Estimated worth (Fair Value) is $58
based on 23 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #56 CGC 5.5 value, CGC 5.5 price, Fantastic Four #56 worth.
Estimated worth (Fair Value) is $56
based on 13 sales over ~10 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #56 CGC 5.0 value, CGC 5.0 price, Fantastic Four #56 worth.
Estimated worth (Fair Value) is $27
based on 6 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #56 CGC 4.5 value, CGC 4.5 price, Fantastic Four #56 worth.
Estimated worth (Fair Value) is $29
based on 11 sales over ~20 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #56 CGC 4.0 value, CGC 4.0 price, Fantastic Four #56 worth.
Estimated worth (Fair Value) is $30
based on 2 sales over ~10 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #56 CGC 3.5 value, CGC 3.5 price, Fantastic Four #56 worth.
Estimated worth (Fair Value) is $40
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #56 CGC 3.0 value, CGC 3.0 price, Fantastic Four #56 worth.
Estimated worth (Fair Value) is $50
based on 3 sales over ~9 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #56 CGC 2.5 value, CGC 2.5 price, Fantastic Four #56 worth.
Estimated worth (Fair Value) is $48
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Fantastic Four #56 CGC 2.0 value, CGC 2.0 price, Fantastic Four #56 worth.
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