| Fair Value | Market Ask | Growth |
|---|---|---|
| $24,000 | — | 8.7% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 5.9% | 11 | Strong |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| — | — | — |
| Last Sale (Sep 2023) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $24,000 | 2085 | 3 |
| All Time Low (2012) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| $9,600 | $36,000 | 33.3% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
See verified sales, price movement, and historical market activity for Batman #42 CGC 9.4.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $6,600 | — | 5.2% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 2.5% | 22 | Strong |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| — | — | — |
| Last Sale (Oct 2024) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $6,600 | 1342 | 7 |
| All Time Low (2003) |
All Time High (2024) |
Down ATH (%) |
|---|---|---|
| $891 | $6,600 | 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 Batman #42 CGC 8.5.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $4,750 | — | 11.2% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 9.0% | 16 | Strong |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| — | — | — |
| Last Sale (Mar 2021) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $4,750 | 1902 | 4 |
| All Time Low (2005) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| $863 | $4,750 | 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 Batman #42 CGC 7.5.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $1,260 | $3,050 | -5.0% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -8.3% | 7 | None/Very Weak |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $1,260 | — | — |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $1,260 | 640 | 5 |
| All Time Low (2025) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $1,260 | $2,640 | 52.3% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
See verified sales, price movement, and historical market activity for Batman #42 CGC 5.5.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $2,129 | — | 11.1% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 8.4% | 19 | Strong |
| 1 Year Avg (3 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $2,129 | — | — |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $2,056 | 376 | 20 |
| All Time Low (2006) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| $287 | $3,200 | 33.5% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
See verified sales, price movement, and historical market activity for Batman #42 CGC 5.0.
Sign Up FreeSee active listings for Batman #42 CGC 5.0 and compare asking prices against Underval’s fair value estimate.
Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $1,683 | $70 | 12.3% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 9.4% | 16 | Strong |
| 1 Year Avg (3 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $1,522 | $1,925 | — |
| Last Sale (May 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $1,925 | 332 | 18 |
| All Time Low (2010) |
All Time High (2024) |
Down ATH (%) |
|---|---|---|
| $300 | $2,500 | 32.7% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 18.2% | 1 | 1.2 |
See verified sales, price movement, and historical market activity for Batman #42 CGC 4.5.
Sign Up FreeSee active listings for Batman #42 CGC 4.5 and compare asking prices against Underval’s fair value estimate.
Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $1,600 | — | 8.7% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 5.9% | 14 | Strong |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $1,600 | — | — |
| Last Sale (Mar 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $1,600 | 416 | 13 |
| All Time Low (2014) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| $340 | $2,040 | 21.6% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 180.0% | 1 | 2.8 |
See verified sales, price movement, and historical market activity for Batman #42 CGC 4.0.
Sign Up FreeSee active listings for Batman #42 CGC 4.0 and compare asking prices against Underval’s fair value estimate.
Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $1,050 | — | 12.7% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 9.6% | 11 | Strong |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $1,050 | — | — |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $1,050 | 425 | 11 |
| All Time Low (2014) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| $247 | $1,750 | 40.0% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
See verified sales, price movement, and historical market activity for Batman #42 CGC 3.5.
Sign Up FreeSee active listings for Batman #42 CGC 3.5 and compare asking prices against Underval’s fair value estimate.
Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $1,140 | — | 16.2% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 13.0% | 11 | Strong |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $1,140 | — | — |
| Last Sale (Aug 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $1,140 | 413 | 11 |
| All Time Low (2014) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $220 | $1,320 | 13.6% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
See verified sales, price movement, and historical market activity for Batman #42 CGC 3.0.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $1,025 | — | 19.2% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 15.0% | 7 | Strong |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| — | — | — |
| Last Sale (Mar 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $1,025 | 288 | 10 |
| All Time Low (2018) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| $300 | $1,525 | 32.8% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
See verified sales, price movement, and historical market activity for Batman #42 CGC 2.0.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $650 | $750 | -1.7% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -4.3% | 1 | None/Very Weak |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $650 | — | — |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $650 | 264 | 3 |
| All Time Low (2025) |
All Time High (2025) |
Down ATH (%) |
|---|---|---|
| $480 | $650 | 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 Batman #42 CGC 1.5.
Sign Up FreeSee active listings for Batman #42 CGC 1.5 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 4.5 for $1,925 on 05/22/2026 at eBay.
The highest recorded sale was a CGC 9.4 for $36,000 on 11/21/2021 at Heritage Auctions [1].
The lowest recorded sale was a CGC 1.0 for $84 on 07/22/2012 at Heritage Auctions [1].
A CGC 2.5 shows the highest inflation-adjusted growth at 29.0% over 2018–2023 (5 years).
Average days to sell vary by grade (~every 264–5351 days by grade), ranging from CGC 1.5 every 264 days to CGC 9.0 every 5351 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 $24000
based on 3 sales over ~11 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #42 CGC 9.4 value, CGC 9.4 price, Batman #42 worth.
Estimated worth (Fair Value) is $14400
based on 4 sales over ~19 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #42 CGC 9.2 value, CGC 9.2 price, Batman #42 worth.
Estimated worth (Fair Value) is $10500
based on 2 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #42 CGC 9.0 value, CGC 9.0 price, Batman #42 worth.
Estimated worth (Fair Value) is $6600
based on 7 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #42 CGC 8.5 value, CGC 8.5 price, Batman #42 worth.
Estimated worth (Fair Value) is $4750
based on 4 sales over ~16 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #42 CGC 7.5 value, CGC 7.5 price, Batman #42 worth.
Estimated worth (Fair Value) is $3550
based on 9 sales over ~19 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #42 CGC 7.0 value, CGC 7.0 price, Batman #42 worth.
Estimated worth (Fair Value) is $2733
based on 7 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #42 CGC 6.5 value, CGC 6.5 price, Batman #42 worth.
Estimated worth (Fair Value) is $2160
based on 6 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #42 CGC 6.0 value, CGC 6.0 price, Batman #42 worth.
Estimated worth (Fair Value) is $1260
based on 5 sales over ~7 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #42 CGC 5.5 value, CGC 5.5 price, Batman #42 worth.
Estimated worth (Fair Value) is $2129
based on 20 sales over ~19 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #42 CGC 5.0 value, CGC 5.0 price, Batman #42 worth.
Estimated worth (Fair Value) is $1683
based on 18 sales over ~16 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #42 CGC 4.5 value, CGC 4.5 price, Batman #42 worth.
Estimated worth (Fair Value) is $1600
based on 13 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #42 CGC 4.0 value, CGC 4.0 price, Batman #42 worth.
Estimated worth (Fair Value) is $1050
based on 11 sales over ~11 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #42 CGC 3.5 value, CGC 3.5 price, Batman #42 worth.
Estimated worth (Fair Value) is $1140
based on 11 sales over ~11 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #42 CGC 3.0 value, CGC 3.0 price, Batman #42 worth.
Estimated worth (Fair Value) is $1500
based on 4 sales over ~5 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #42 CGC 2.5 value, CGC 2.5 price, Batman #42 worth.
Estimated worth (Fair Value) is $1025
based on 10 sales over ~7 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #42 CGC 2.0 value, CGC 2.0 price, Batman #42 worth.
Estimated worth (Fair Value) is $720
based on 4 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #42 CGC 1.8 value, CGC 1.8 price, Batman #42 worth.
Estimated worth (Fair Value) is $650
based on 3 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #42 CGC 1.5 value, CGC 1.5 price, Batman #42 worth.
Estimated worth (Fair Value) is $680
based on 2 sales over ~11 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #42 CGC 1.0 value, CGC 1.0 price, Batman #42 worth.
Estimated worth (Fair Value) is $350
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #42 CGC 0.5 value, CGC 0.5 price, Batman #42 worth.
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data,
the decision to purchase any comic book should be based on your own research and judgment. Underval does not
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