Storyline
There are plenty of mad scientists in the Marvel Universe, but few buggier than the Locust! Will his giant insects cut the X-Men down to size?
There are plenty of mad scientists in the Marvel Universe, but few buggier than the Locust! Will his giant insects cut the X-Men down to size?
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| Fair Value | Market Ask | CAGR |
|---|---|---|
| 358 | 0 | 5.4% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 2.7% | 22 | Strong |
| 1 Year Avg (4 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 358 | 0 | 0 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 400 | 183 | 45 |
| All Time Low (2003) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 114 | 599 | 40.2% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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| Fair Value | Market Ask | CAGR |
|---|---|---|
| 273 | 400 | 3.7% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.2% | 19 | Moderate |
| 1 Year Avg (4 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 280 | 260 | 0 |
| Last Sale (Jan 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 260 | 116 | 59 |
| All Time Low (2015) |
All Time High (2025) |
Down ATH (%) |
|---|---|---|
| 59 | 400 | 31.8% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 33.3% | 1 | 1.3 |
Loading sales chart & history...
| Fair Value | Market Ask | CAGR |
|---|---|---|
| 185 | 272 | 3.7% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.1% | 23 | Moderate |
| 1 Year Avg (5 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 199 | 150 | 0 |
| Last Sale (Feb 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 150 | 168 | 50 |
| All Time Low (2003) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 59 | 454 | 59.3% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -23.5% | 1 | 0.8 |
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| Fair Value | Market Ask | CAGR |
|---|---|---|
| 162 | 258 | 3.4% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.0% | 19 | Moderate |
| 1 Year Avg (2 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 164 | 160 | 0 |
| Last Sale (Jan 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 160 | 158 | 43 |
| All Time Low (2019) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 43 | 470 | 65.5% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 50.0% | 1 | 1.5 |
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| Fair Value | Market Ask | CAGR |
|---|---|---|
| 115 | 199 | 7.6% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 4.9% | 14 | Strong |
| 1 Year Avg (2 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 115 | 0 | 0 |
| Last Sale (Sep 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 110 | 171 | 32 |
| All Time Low (2011) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 41 | 200 | 42.5% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
Loading sales chart & history...
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| Fair Value | Market Ask | CAGR |
|---|---|---|
| 96 | 166 | 5.7% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 3.0% | 13 | Moderate |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (Dec 2024) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 96 | 125 | 41 |
| All Time Low (2012) |
All Time High (2024) |
Down ATH (%) |
|---|---|---|
| 31 | 190 | 49.5% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
Loading sales chart & history...
| Fair Value | Market Ask | CAGR |
|---|---|---|
| 125 | 177 | 8.3% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 5.6% | 13 | Moderate |
| 1 Year Avg (2 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 110 | 0 | 0 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 125 | 195 | 26 |
| All Time Low (2012) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 30 | 179 | 30.2% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
Loading sales chart & history...
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| Fair Value | Market Ask | CAGR |
|---|---|---|
| 120 | 94 | 9.6% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 5.8% | 7 | Weak |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (Jun 2024) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 120 | 224 | 13 |
| All Time Low (2020) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 38 | 165 | 27.3% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
Loading sales chart & history...
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| Fair Value | Market Ask | CAGR |
|---|---|---|
| 58 | 0 | 10.0% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 6.4% | 8 | Strong |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (Jan 2024) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 58 | 660 | 5 |
| All Time Low (2016) |
All Time High (2024) |
Down ATH (%) |
|---|---|---|
| 27 | 58 | 0.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
Loading sales chart & history...
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| Fair Value | Market Ask | CAGR |
|---|---|---|
| 53 | 0 | 6.7% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 3.6% | 11 | Strong |
| 1 Year Avg (2 sold) |
90 Day Avg (2 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 59 | 59 | 41 |
| Last Sale (Mar 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 41 | 992 | 5 |
| All Time Low (2015) |
All Time High (2026) |
Down ATH (%) |
|---|---|---|
| 28 | 77 | 31.2% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 2 | NA |
Loading sales chart & history...
🔄 Updated daily - new comics added every 24 hours!
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| Fair Value | Market Ask | CAGR |
|---|---|---|
| 45 | 0 | 0.0% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 0.0% | 1 | None/Very Weak |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (Jun 2023) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 45 | NA | 1 |
| All Time Low (2023) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 45 | 45 | 0.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | NA |
Loading sales chart & history...
🔄 Updated daily - new comics added every 24 hours!
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X-Men #24 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.
The last recorded sale was a CGC 2.5 for $41 on 03/01/2026 at eBay.
The highest recorded sale was a CGC 9.8 for $21,600 on 09/13/2025 at Heritage Auctions [1].
The lowest recorded sale was a CGC 4.0 for $13 on 04/27/2015 at eBay.
A CGC 4.0 shows the highest inflation-adjusted CAGR at 16.5% over 2015–2024 (9 years).
Average days to sell vary by grade (~every 116–1677 days by grade), ranging from CGC 9.0 every 116 days to CGC 9.8 every 1677 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 X-Men #24 priced below fair value across the web through auction sites like eBay, based on recent market data.
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 $21600
based on 4 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #24 CGC 9.8 value, CGC 9.8 price, X-Men #24 worth.
Estimated worth (Fair Value) is $1125
based on 14 sales over ~17 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #24 CGC 9.6 value, CGC 9.6 price, X-Men #24 worth.
Estimated worth (Fair Value) is $595
based on 38 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #24 CGC 9.4 value, CGC 9.4 price, X-Men #24 worth.
Estimated worth (Fair Value) is $358
based on 45 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #24 CGC 9.2 value, CGC 9.2 price, X-Men #24 worth.
Estimated worth (Fair Value) is $273
based on 59 sales over ~19 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #24 CGC 9.0 value, CGC 9.0 price, X-Men #24 worth.
Estimated worth (Fair Value) is $185
based on 50 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #24 CGC 8.5 value, CGC 8.5 price, X-Men #24 worth.
Estimated worth (Fair Value) is $162
based on 43 sales over ~19 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #24 CGC 8.0 value, CGC 8.0 price, X-Men #24 worth.
Estimated worth (Fair Value) is $115
based on 32 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #24 CGC 7.5 value, CGC 7.5 price, X-Men #24 worth.
Estimated worth (Fair Value) is $96
based on 41 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #24 CGC 7.0 value, CGC 7.0 price, X-Men #24 worth.
Estimated worth (Fair Value) is $125
based on 26 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #24 CGC 6.5 value, CGC 6.5 price, X-Men #24 worth.
Estimated worth (Fair Value) is $103
based on 18 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #24 CGC 6.0 value, CGC 6.0 price, X-Men #24 worth.
Estimated worth (Fair Value) is $120
based on 13 sales over ~7 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #24 CGC 5.5 value, CGC 5.5 price, X-Men #24 worth.
Estimated worth (Fair Value) is $68
based on 21 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #24 CGC 5.0 value, CGC 5.0 price, X-Men #24 worth.
Estimated worth (Fair Value) is $85
based on 20 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #24 CGC 4.5 value, CGC 4.5 price, X-Men #24 worth.
Estimated worth (Fair Value) is $87
based on 8 sales over ~9 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #24 CGC 4.0 value, CGC 4.0 price, X-Men #24 worth.
Estimated worth (Fair Value) is $44
based on 2 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #24 CGC 3.5 value, CGC 3.5 price, X-Men #24 worth.
Estimated worth (Fair Value) is $58
based on 5 sales over ~8 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #24 CGC 3.0 value, CGC 3.0 price, X-Men #24 worth.
Estimated worth (Fair Value) is $53
based on 5 sales over ~11 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #24 CGC 2.5 value, CGC 2.5 price, X-Men #24 worth.
Estimated worth (Fair Value) is $45
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #24 CGC 2.0 value, CGC 2.0 price, X-Men #24 worth.
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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
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