Storyline
If the Hulk can't handle the Metal Master, it could mean the end of the human race!
If the Hulk can't handle the Metal Master, it could mean the end of the human race!
See estimated worth (fair value), annual growth, last sale, time-based trends, and liquidity by grade.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 15144 | 0 | -4.7% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -7.5% | 2 | None/Very Weak |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (May 2018) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 8963 | 283 | 4 |
| All Time Low (2018) |
All Time High (2016) |
Down ATH (%) |
|---|---|---|
| 8963 | 11100 | 19.3% |
| 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 |
|---|---|---|
| 3859 | 0 | 5.9% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 3.2% | 16 | Strong |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (May 2023) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 3600 | 451 | 14 |
| All Time Low (2012) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 1315 | 6600 | 41.5% |
| 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!
We may earn a small commission on purchases made through links to eBay.
No available listings at the moment.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 1871 | 2500 | 5.0% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 2.3% | 19 | Moderate |
| 1 Year Avg (2 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 1900 | 0 | 0 |
| Last Sale (Jun 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 1800 | 337 | 22 |
| All Time Low (2006) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 748 | 3480 | 46.2% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 123.5% | 2 | 2.2 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 1088 | 0 | 4.2% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.5% | 23 | Moderate |
| 1 Year Avg (2 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 886 | 1110 | 0 |
| Last Sale (Aug 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 1110 | 170 | 50 |
| All Time Low (2011) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 311 | 1800 | 39.6% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 0.0% | 2 | 1.0 |
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.
No available listings at the moment.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 821 | 999 | 3.4% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 0.7% | 22 | Moderate |
| 1 Year Avg (3 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 679 | 800 | 0 |
| Last Sale (Sep 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 800 | 145 | 58 |
| All Time Low (2005) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 322 | 1776 | 53.8% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 2.3% | 2 | 1.0 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 710 | 1200 | 4.2% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.6% | 23 | Moderate |
| 1 Year Avg (10 sold) |
90 Day Avg (3 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 621 | 698 | 0 |
| Last Sale (Sep 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 695 | 136 | 63 |
| All Time Low (2010) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 215 | 1375 | 48.4% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 283.3% | 7 | 3.8 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 640 | 991 | 4.6% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.9% | 23 | Moderate |
| 1 Year Avg (8 sold) |
90 Day Avg (4 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 625 | 633 | 750 |
| Last Sale (Oct 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 750 | 118 | 72 |
| All Time Low (2008) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 215 | 1680 | 61.9% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 125.5% | 5 | 2.3 |
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 |
|---|---|---|
| 478 | 600 | 5.3% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 2.6% | 20 | Strong |
| 1 Year Avg (2 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 453 | 460 | 0 |
| Last Sale (Aug 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 460 | 136 | 54 |
| All Time Low (2005) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 161 | 867 | 44.9% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -17.1% | 2 | 0.8 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 396 | 681 | 4.5% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.7% | 20 | Moderate |
| 1 Year Avg (4 sold) |
90 Day Avg (2 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 406 | 370 | 341 |
| Last Sale (Oct 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 341 | 101 | 75 |
| All Time Low (2011) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 136 | 999 | 60.4% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -6.3% | 3 | 0.9 |
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 |
|---|---|---|
| 386 | 760 | 5.8% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 3.1% | 17 | Moderate |
| 1 Year Avg (8 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 398 | 370 | 0 |
| Last Sale (Sep 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 370 | 111 | 58 |
| All Time Low (2012) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 152 | 850 | 54.6% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 112.5% | 5 | 2.1 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 352 | 575 | 7.1% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 4.2% | 12 | Moderate |
| 1 Year Avg (2 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 342 | 0 | 0 |
| Last Sale (Apr 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 285 | 134 | 34 |
| All Time Low (2013) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 150 | 699 | 49.6% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -14.3% | 2 | 0.9 |
Loading sales chart & history...
The last recorded sale was a CGC 4.0 for $750 on 10/07/2025 at eBay.
The highest recorded sale was a CGC 9.6 for $18,000 on 03/24/2011 at Comic Connect.
The lowest recorded sale was a CGC 1.0 for $72 on 05/05/2020 at eBay.
A CGC 1.5 shows the highest inflation-adjusted CAGR at 6.7% over 2013–2023 (10 years).
Average days to sell vary by grade (~every 101–2939 days by grade), ranging from CGC 3.0 every 101 days to CGC 9.6 every 2939 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 Incredible Hulk #6 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 $19872
based on 2 sales over ~8 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 9.6 value, CGC 9.6 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $15144
based on 4 sales over ~2 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 9.4 value, CGC 9.4 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $10417
based on 4 sales over ~7 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 9.2 value, CGC 9.2 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $8325
based on 2 sales over ~7 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 9.0 value, CGC 9.0 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $6233
based on 10 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 8.5 value, CGC 8.5 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $3859
based on 14 sales over ~16 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 8.0 value, CGC 8.0 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $1871
based on 22 sales over ~19 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 7.5 value, CGC 7.5 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $1495
based on 34 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 7.0 value, CGC 7.0 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $1900
based on 37 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 6.5 value, CGC 6.5 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $1141
based on 28 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 6.0 value, CGC 6.0 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $1088
based on 50 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 5.5 value, CGC 5.5 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $821
based on 58 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 5.0 value, CGC 5.0 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $710
based on 63 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 4.5 value, CGC 4.5 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $640
based on 72 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 4.0 value, CGC 4.0 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $478
based on 54 sales over ~20 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 3.5 value, CGC 3.5 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $396
based on 75 sales over ~20 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 3.0 value, CGC 3.0 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $386
based on 58 sales over ~17 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 2.5 value, CGC 2.5 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $352
based on 34 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 2.0 value, CGC 2.0 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $345
based on 19 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 1.8 value, CGC 1.8 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $296
based on 17 sales over ~10 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 1.5 value, CGC 1.5 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $261
based on 18 sales over ~11 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 1.0 value, CGC 1.0 price, Incredible Hulk #6 worth.
Estimated worth (Fair Value) is $151
based on 9 sales over ~7 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Incredible Hulk #6 CGC 0.5 value, CGC 0.5 price, Incredible Hulk #6 worth.
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the decision to purchase any comic book should be based on your own research and judgment. Underval does not
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