Storyline
This is where it all began. It's the X-Men vs. the Master of Magnetism! The legendary art of Jack Kirby's cover harks back to a more simple time for the masked mutants and belies the difficult and complicated future that is to come.
X-Men #1
X-Men #1 worth by CGC grade ranges from $2,441 to $492,938.
X-Men #1
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X-Men #1
CGC Grade 8.5
CGC Grade 8.5
| Fair Value | Market Ask | Growth |
|---|---|---|
| 44400 | 5005 | 9.1% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 6.4% | 23 | Moderate |
| 1 Year Avg (2 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 44400 | 0 | 0 |
| Last Sale (Aug 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 45600 | 230 | 37 |
| All Time Low (2002) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 6038 | 150000 | 70.4% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
Loading sales chart & history...
X-Men #1
CGC Grade 8.0
CGC Grade 8.0
Past data shows a 7.6% annual growth rate over 24 years. Prices tend to move together over time based on the Strong correlation.
| Fair Value | Market Ask | Growth |
|---|---|---|
| 43800 | 0 | 10.3% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 7.6% | 24 | Strong |
| 1 Year Avg (2 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 43800 | 0 | 0 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 50400 | 219 | 41 |
| All Time Low (2003) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 3680 | 102000 | 57.1% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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X-Men #1
CGC Grade 7.5
CGC Grade 7.5
| Fair Value | Market Ask | Growth |
|---|---|---|
| 31200 | 41383 | 10.2% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 7.5% | 22 | Moderate |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (Nov 2024) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 31200 | 158 | 52 |
| All Time Low (2003) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 2703 | 78000 | 60.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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X-Men #1
CGC Grade 4.5
CGC Grade 4.5
| Fair Value | Market Ask | Growth |
|---|---|---|
| 8091 | 10850 | 11.1% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 8.3% | 17 | Moderate |
| 1 Year Avg (9 sold) |
90 Day Avg (1 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 7789 | 8600 | 8600 |
| Last Sale (Apr 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 8600 | 35 | 181 |
| All Time Low (2010) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 1355 | 26609 | 69.6% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -74.2% | 1 | 0.3 |
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X-Men #1
CGC Grade 4.0
CGC Grade 4.0
Past data shows a 6.8% annual growth rate over 22 years. Prices tend to move together over time based on the Strong correlation.
| Fair Value | Market Ask | Growth |
|---|---|---|
| 7448 | 11100 | 9.5% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 6.8% | 22 | Strong |
| 1 Year Avg (10 sold) |
90 Day Avg (2 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 7362 | 7201 | 8000 |
| Last Sale (Apr 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 8000 | 40 | 199 |
| All Time Low (2004) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 1006 | 24000 | 69.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 9.6% | 4 | 1.1 |
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X-Men #1
CGC Grade 3.5
CGC Grade 3.5
Past data shows a 6.5% annual growth rate over 24 years. Prices tend to move together over time based on the Strong correlation.
| Fair Value | Market Ask | Growth |
|---|---|---|
| 6220 | 10275 | 9.2% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 6.5% | 24 | Strong |
| 1 Year Avg (12 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 6220 | 0 | 0 |
| Last Sale (Feb 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 6200 | 44 | 196 |
| All Time Low (2002) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 719 | 19200 | 67.6% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -60.9% | 2 | 0.4 |
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X-Men #1
CGC Grade 3.0
CGC Grade 3.0
Past data shows a 8.3% annual growth rate over 23 years. Prices tend to move together over time based on the Strong correlation.
| Fair Value | Market Ask | Growth |
|---|---|---|
| 5852 | 8294 | 11.0% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 8.3% | 23 | Strong |
| 1 Year Avg (23 sold) |
90 Day Avg (3 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 5649 | 6189 | 0 |
| Last Sale (Apr 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 6200 | 37 | 222 |
| All Time Low (2003) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 529 | 16800 | 65.2% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 32.5% | 6 | 1.3 |
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X-Men #1
CGC Grade 2.5
CGC Grade 2.5
Past data shows a 6.3% annual growth rate over 23 years. Prices tend to move together over time based on the Strong correlation.
| Fair Value | Market Ask | Growth |
|---|---|---|
| 5116 | 6252 | 9.0% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 6.3% | 23 | Strong |
| 1 Year Avg (7 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 5092 | 5200 | 0 |
| Last Sale (Mar 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 5200 | 46 | 182 |
| All Time Low (2004) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 472 | 13560 | 62.3% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -35.2% | 2 | 0.6 |
Loading sales chart & history...
X-Men #1
CGC Grade 2.0
CGC Grade 2.0
Past data shows a 7.2% annual growth rate over 23 years. Prices tend to move together over time based on the Strong correlation.
| Fair Value | Market Ask | Growth |
|---|---|---|
| 4763 | 10717 | 10.0% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 7.2% | 23 | Strong |
| 1 Year Avg (7 sold) |
90 Day Avg (1 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 4582 | 5000 | 5000 |
| Last Sale (Apr 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 5000 | 58 | 148 |
| All Time Low (2003) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 564 | 12600 | 62.2% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -63.5% | 1 | 0.4 |
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X-Men #1
CGC Grade 1.8
CGC Grade 1.8
| Fair Value | Market Ask | Growth |
|---|---|---|
| 3899 | 0 | 11.3% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 8.4% | 14 | Strong |
| 1 Year Avg (14 sold) |
90 Day Avg (2 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 3971 | 3720 | 0 |
| Last Sale (Apr 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 4000 | 50 | 103 |
| All Time Low (2013) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 824 | 9551 | 59.2% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 47.4% | 4 | 1.5 |
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X-Men #1
CGC Grade 0.5
CGC Grade 0.5
| Fair Value | Market Ask | Growth |
|---|---|---|
| 2441 | 0 | 11.2% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 8.4% | 14 | Moderate |
| 1 Year Avg (5 sold) |
90 Day Avg (3 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 2450 | 2433 | 0 |
| Last Sale (Apr 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 2999 | 39 | 134 |
| All Time Low (2013) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 418 | 6055 | 59.7% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 9.8% | 4 | 1.1 |
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Quick Insights on X-Men #1 in 2026
When was the last recorded sale for X-Men #1?
The last recorded sale was a CGC 2.0 for $5,000 on 04/30/2026 at eBay.
What was the highest sale recorded for X-Men #1?
The highest recorded sale was a CGC 9.6 for $871,999 on 09/24/2022 at Comic Connect.
What was the lowest sale recorded for X-Men #1?
The lowest recorded sale was a CGC 0.5 for $418 on 10/13/2013 at Heritage Auctions [1].
Which grade has the best annual growth for X-Men #1?
A CGC 1.5 shows the highest inflation-adjusted growth at 8.9% over 2009–2025 (16 years).
How often does X-Men #1 sell?
Average days to sell vary by grade (~every 35–688 days by grade), ranging from CGC 4.5 every 35 days to CGC 9.4 every 688 days.
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Frequently Asked Questions
What is 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.
Where do your sales come from?
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.
How do you calculate “Estimated Worth (Fair Value)?”
Fair value blends recent realized sales with longer-term trends, outlier filtering, and grade-level liquidity. It’s an informational estimate, not an offer.
How often are values updated?
Values update as new sales appear. Each grade’s “Updated on” date reflects the most recent sale we’ve matched for that grade.
Which grades do you cover?
We track Universal CGC-graded copies across common scale points (e.g., 0.5–10). Availability varies by issue and observed market activity.
Do you offer investment advice?
No. Underval provides data and estimates for research purposes only. Always do your own diligence before buying or selling.
533 searches
Last searched: 2026-05-15
Price guide FAQ
Fair Value by CGC Grade — X-Men #1
What is X-Men #1 CGC 9.8 worth in 2026?
Estimated worth (Fair Value) is $492938
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 9.8 value, CGC 9.8 price, X-Men #1 worth.
What is X-Men #1 CGC 9.6 worth in 2026?
Estimated worth (Fair Value) is $871999
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 9.6 value, CGC 9.6 price, X-Men #1 worth.
What is X-Men #1 CGC 9.4 worth in 2026?
Estimated worth (Fair Value) is $514000
based on 4 sales over ~6 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 9.4 value, CGC 9.4 price, X-Men #1 worth.
What is X-Men #1 CGC 9.2 worth in 2026?
Estimated worth (Fair Value) is $156000
based on 13 sales over ~20 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 9.2 value, CGC 9.2 price, X-Men #1 worth.
What is X-Men #1 CGC 9.0 worth in 2026?
Estimated worth (Fair Value) is $93000
based on 24 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 9.0 value, CGC 9.0 price, X-Men #1 worth.
What is X-Men #1 CGC 8.5 worth in 2026?
Estimated worth (Fair Value) is $44400
based on 37 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 8.5 value, CGC 8.5 price, X-Men #1 worth.
What is X-Men #1 CGC 8.0 worth in 2026?
Estimated worth (Fair Value) is $43800
based on 41 sales over ~24 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 8.0 value, CGC 8.0 price, X-Men #1 worth.
What is X-Men #1 CGC 7.5 worth in 2026?
Estimated worth (Fair Value) is $31200
based on 52 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 7.5 value, CGC 7.5 price, X-Men #1 worth.
What is X-Men #1 CGC 7.0 worth in 2026?
Estimated worth (Fair Value) is $21600
based on 71 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 7.0 value, CGC 7.0 price, X-Men #1 worth.
What is X-Men #1 CGC 6.5 worth in 2026?
Estimated worth (Fair Value) is $17400
based on 66 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 6.5 value, CGC 6.5 price, X-Men #1 worth.
What is X-Men #1 CGC 6.0 worth in 2026?
Estimated worth (Fair Value) is $14610
based on 91 sales over ~25 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 6.0 value, CGC 6.0 price, X-Men #1 worth.
What is X-Men #1 CGC 5.5 worth in 2026?
Estimated worth (Fair Value) is $10615
based on 113 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 5.5 value, CGC 5.5 price, X-Men #1 worth.
What is X-Men #1 CGC 5.0 worth in 2026?
Estimated worth (Fair Value) is $11282
based on 146 sales over ~24 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 5.0 value, CGC 5.0 price, X-Men #1 worth.
What is X-Men #1 CGC 4.5 worth in 2026?
Estimated worth (Fair Value) is $8091
based on 181 sales over ~17 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 4.5 value, CGC 4.5 price, X-Men #1 worth.
What is X-Men #1 CGC 4.0 worth in 2026?
Estimated worth (Fair Value) is $7448
based on 199 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 4.0 value, CGC 4.0 price, X-Men #1 worth.
What is X-Men #1 CGC 3.5 worth in 2026?
Estimated worth (Fair Value) is $6220
based on 196 sales over ~24 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 3.5 value, CGC 3.5 price, X-Men #1 worth.
What is X-Men #1 CGC 3.0 worth in 2026?
Estimated worth (Fair Value) is $5852
based on 222 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 3.0 value, CGC 3.0 price, X-Men #1 worth.
What is X-Men #1 CGC 2.5 worth in 2026?
Estimated worth (Fair Value) is $5116
based on 182 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 2.5 value, CGC 2.5 price, X-Men #1 worth.
What is X-Men #1 CGC 2.0 worth in 2026?
Estimated worth (Fair Value) is $4763
based on 148 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 2.0 value, CGC 2.0 price, X-Men #1 worth.
What is X-Men #1 CGC 1.8 worth in 2026?
Estimated worth (Fair Value) is $3899
based on 103 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 1.8 value, CGC 1.8 price, X-Men #1 worth.
What is X-Men #1 CGC 1.5 worth in 2026?
Estimated worth (Fair Value) is $3217
based on 101 sales over ~16 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 1.5 value, CGC 1.5 price, X-Men #1 worth.
What is X-Men #1 CGC 1.0 worth in 2026?
Estimated worth (Fair Value) is $3313
based on 86 sales over ~15 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 1.0 value, CGC 1.0 price, X-Men #1 worth.
What is X-Men #1 CGC 0.5 worth in 2026?
Estimated worth (Fair Value) is $2441
based on 134 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #1 CGC 0.5 value, CGC 0.5 price, X-Men #1 worth.
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