| Fair Value | Market Ask | Growth |
|---|---|---|
| $16,800 | — | 0.5% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -3.3% | 4 | Weak |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| — | — | — |
| Last Sale (May 2022) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $16,800 | 304 | 6 |
| All Time Low (2019) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| $9,600 | $18,600 | 9.7% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
See verified sales, price movement, and historical market activity for Superman #11 CGC 9.2.
Sign Up FreeSee active listings for Superman #11 CGC 9.2 and compare asking prices against Underval’s fair value estimate.
Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $5,425 | — | 7.9% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 5.1% | 15 | Strong |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $5,425 | — | — |
| Last Sale (Sep 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $5,425 | 560 | 11 |
| All Time Low (2012) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $1,589 | $6,600 | 17.8% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
See verified sales, price movement, and historical market activity for Superman #11 CGC 8.0.
Sign Up FreeSee active listings for Superman #11 CGC 8.0 and compare asking prices against Underval’s fair value estimate.
Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $5,280 | — | 10.1% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 7.5% | 17 | Strong |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| — | — | — |
| Last Sale (Apr 2022) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $5,280 | 561 | 12 |
| All Time Low (2013) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $1,026 | $5,280 | 0.0% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
See verified sales, price movement, and historical market activity for Superman #11 CGC 7.5.
Sign Up FreeSee active listings for Superman #11 CGC 7.5 and compare asking prices against Underval’s fair value estimate.
Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $2,880 | — | 7.6% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 5.1% | 16 | Strong |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| — | — | — |
| Last Sale (Aug 2024) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $2,880 | 741 | 9 |
| All Time Low (2008) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $896 | $4,440 | 35.1% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
See verified sales, price movement, and historical market activity for Superman #11 CGC 6.0.
Sign Up FreeSee active listings for Superman #11 CGC 6.0 and compare asking prices against Underval’s fair value estimate.
Sign Up FreePast data shows a 5.8% annual growth rate over 23 years. Prices tend to move together over time based on the Strong correlation.
| Fair Value | Market Ask | Growth |
|---|---|---|
| $3,000 | $4,700 | 8.5% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 5.8% | 23 | Strong |
| 1 Year Avg (1 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $3,000 | $3,000 | — |
| Last Sale (Jun 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $3,000 | 590 | 15 |
| All Time Low (2003) |
All Time High (2026) |
Down ATH (%) |
|---|---|---|
| $460 | $3,000 | 0.0% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 50.0% | 1 | 1.5 |
See verified sales, price movement, and historical market activity for Superman #11 CGC 5.0.
Sign Up FreeSee active listings for Superman #11 CGC 5.0 and compare asking prices against Underval’s fair value estimate.
Sign Up FreePast data shows a 5.1% annual growth rate over 22 years. Prices tend to move together over time based on the Strong correlation.
| Fair Value | Market Ask | Growth |
|---|---|---|
| $1,933 | $3,796 | 7.8% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 5.1% | 22 | Strong |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $1,933 | — | — |
| Last Sale (Jul 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $1,933 | 444 | 19 |
| All Time Low (2003) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $380 | $2,880 | 32.9% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
See verified sales, price movement, and historical market activity for Superman #11 CGC 4.5.
Sign Up FreeSee active listings for Superman #11 CGC 4.5 and compare asking prices against Underval’s fair value estimate.
Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $1,560 | — | 9.1% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 6.1% | 11 | Strong |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| — | — | — |
| Last Sale (Jan 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $1,560 | 471 | 9 |
| All Time Low (2015) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| $475 | $1,800 | 13.3% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
See verified sales, price movement, and historical market activity for Superman #11 CGC 4.0.
Sign Up FreeSee active listings for Superman #11 CGC 4.0 and compare asking prices against Underval’s fair value estimate.
Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $1,526 | — | 9.8% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 7.0% | 13 | Strong |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| — | — | — |
| Last Sale (Apr 2024) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $1,526 | 330 | 15 |
| All Time Low (2015) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $446 | $2,025 | 24.6% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
See verified sales, price movement, and historical market activity for Superman #11 CGC 3.5.
Sign Up FreeSee active listings for Superman #11 CGC 3.5 and compare asking prices against Underval’s fair value estimate.
Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $2,047 | — | 12.5% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 9.6% | 16 | Strong |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $2,047 | — | — |
| Last Sale (Mar 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $2,047 | 526 | 12 |
| All Time Low (2010) |
All Time High (2026) |
Down ATH (%) |
|---|---|---|
| $311 | $2,047 | 0.0% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 77.8% | 1 | 1.8 |
See verified sales, price movement, and historical market activity for Superman #11 CGC 3.0.
Sign Up FreeSee active listings for Superman #11 CGC 3.0 and compare asking prices against Underval’s fair value estimate.
Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $1,581 | — | 20.4% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 16.2% | 7 | Strong |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $1,581 | — | — |
| Last Sale (Jul 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $1,581 | 835 | 4 |
| All Time Low (2018) |
All Time High (2025) |
Down ATH (%) |
|---|---|---|
| $430 | $1,581 | 0.0% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
See verified sales, price movement, and historical market activity for Superman #11 CGC 2.0.
Sign Up FreeSee active listings for Superman #11 CGC 2.0 and compare asking prices against Underval’s fair value estimate.
Sign Up FreeSales data shows unusual volume, with a 600.0% change in year to date sales volume compared to prior years.
| Fair Value | Market Ask | Growth |
|---|---|---|
| $900 | — | 21.1% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 18.0% | 14 | Strong |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $900 | — | — |
| Last Sale (Feb 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $900 | 1009 | 6 |
| All Time Low (2012) |
All Time High (2026) |
Down ATH (%) |
|---|---|---|
| $62 | $900 | 0.0% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 600.0% | 1 | 7.0 |
See verified sales, price movement, and historical market activity for Superman #11 CGC 0.5.
Sign Up FreeSee active listings for Superman #11 CGC 0.5 and compare asking prices against Underval’s fair value estimate.
Sign Up FreeCreate a free Underval account to compare grades, track value changes, and find comics listed below fair value.
Compare Every CGC Grade for FreeThe last recorded sale was a CGC 5.0 for $3,000 on 06/02/2026 at eBay.
The highest recorded sale was a CGC 9.4 for $28,800 on 02/21/2019 at Heritage Auctions [1].
The lowest recorded sale was a CGC 0.5 for $62 on 04/19/2012 at Comic Connect.
A CGC 0.5 shows the highest inflation-adjusted growth at 17.8% over 2012–2026 (14 years).
Average days to sell vary by grade (~every 304–1498 days by grade), ranging from CGC 9.2 every 304 days to CGC 1.0 every 1498 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, CAGR, and time-based average sale prices by issue and grade.
Quickly find comics priced below fair value across the web through auction sites such as eBay, My Comic Shop, and more.
Join hundreds of collectors already using 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.
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 $28800
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 9.4 value, CGC 9.4 price, Superman #11 worth.
Estimated worth (Fair Value) is $16800
based on 6 sales over ~4 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 9.2 value, CGC 9.2 price, Superman #11 worth.
Estimated worth (Fair Value) is $11100
based on 7 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 9.0 value, CGC 9.0 price, Superman #11 worth.
Estimated worth (Fair Value) is $8262
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 8.5 value, CGC 8.5 price, Superman #11 worth.
Estimated worth (Fair Value) is $5425
based on 11 sales over ~15 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 8.0 value, CGC 8.0 price, Superman #11 worth.
Estimated worth (Fair Value) is $5280
based on 12 sales over ~17 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 7.5 value, CGC 7.5 price, Superman #11 worth.
Estimated worth (Fair Value) is $5760
based on 7 sales over ~15 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 7.0 value, CGC 7.0 price, Superman #11 worth.
Estimated worth (Fair Value) is $4600
based on 8 sales over ~20 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 6.5 value, CGC 6.5 price, Superman #11 worth.
Estimated worth (Fair Value) is $2880
based on 9 sales over ~16 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 6.0 value, CGC 6.0 price, Superman #11 worth.
Estimated worth (Fair Value) is $2253
based on 6 sales over ~18 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 5.5 value, CGC 5.5 price, Superman #11 worth.
Estimated worth (Fair Value) is $3000
based on 15 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 5.0 value, CGC 5.0 price, Superman #11 worth.
Estimated worth (Fair Value) is $1933
based on 19 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 4.5 value, CGC 4.5 price, Superman #11 worth.
Estimated worth (Fair Value) is $1560
based on 9 sales over ~11 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 4.0 value, CGC 4.0 price, Superman #11 worth.
Estimated worth (Fair Value) is $1526
based on 15 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 3.5 value, CGC 3.5 price, Superman #11 worth.
Estimated worth (Fair Value) is $2047
based on 12 sales over ~16 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 3.0 value, CGC 3.0 price, Superman #11 worth.
Estimated worth (Fair Value) is $2000
based on 3 sales over ~6 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 2.5 value, CGC 2.5 price, Superman #11 worth.
Estimated worth (Fair Value) is $1581
based on 4 sales over ~7 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 2.0 value, CGC 2.0 price, Superman #11 worth.
Estimated worth (Fair Value) is $840
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 1.8 value, CGC 1.8 price, Superman #11 worth.
Estimated worth (Fair Value) is $820
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 1.5 value, CGC 1.5 price, Superman #11 worth.
Estimated worth (Fair Value) is $801
based on 3 sales over ~8 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 1.0 value, CGC 1.0 price, Superman #11 worth.
Estimated worth (Fair Value) is $900
based on 6 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Superman #11 CGC 0.5 value, CGC 0.5 price, Superman #11 worth.
Legal Disclaimer
Underval is a platform designed to provide information about the
potential value of comic books based on data analysis. We do not provide investment advice, and any information
provided on our platform is for informational purposes only. While we strive to offer accurate and reliable
data,
the decision to purchase any comic book should be based on your own research and judgment. Underval does not
guarantee the accuracy, completeness, or reliability of any information provided, and we shall not be held
liable
for any actions taken based on the content available on our platform. By using Underval, you acknowledge and
agree
to these terms.