Storyline
GOD SPARE THE CHILD... Kitty Pryde has been offered scholarships at both the Xavier Institute and Emma Frost's Massachusetts Academy. Where will she go? Plus, the X-Men engage...the Hellfire Club!
X-Men #129
X-Men #129 worth by CGC grade ranges from $40 to $1,493.
X-Men #129
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X-Men #129
CGC Grade 9.6
CGC Grade 9.6
Sales history indicates high liquidity, with sales occurring on average every 14 days.
| Fair Value | Market Ask | Growth |
|---|---|---|
| 457 | 1213 | 4.7% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 2.1% | 22 | Moderate |
| 1 Year Avg (26 sold) |
90 Day Avg (6 sold) |
30 Day Avg (5 sold) |
|---|---|---|
| 462 | 457 | 451 |
| Last Sale (May 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 407 | 14 | 558 |
| All Time Low (2009) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 59 | 2150 | 78.7% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -25.9% | 10 | 0.7 |
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X-Men #129
CGC Grade 9.4
CGC Grade 9.4
Sales history indicates high liquidity, with sales occurring on average every 17 days.
| Fair Value | Market Ask | Growth |
|---|---|---|
| 332 | 583 | 7.2% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 4.6% | 24 | Moderate |
| 1 Year Avg (30 sold) |
90 Day Avg (2 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 318 | 382 | 315 |
| Last Sale (Apr 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 315 | 17 | 508 |
| All Time Low (2009) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 47 | 1440 | 76.9% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 22.8% | 11 | 1.2 |
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X-Men #129
CGC Grade 9.2
CGC Grade 9.2
Sales history indicates high liquidity, with sales occurring on average every 24 days.
| Fair Value | Market Ask | Growth |
|---|---|---|
| 245 | 423 | 7.9% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 5.3% | 21 | Weak |
| 1 Year Avg (20 sold) |
90 Day Avg (3 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 244 | 248 | 0 |
| Last Sale (Apr 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 263 | 24 | 321 |
| All Time Low (2008) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 29 | 1140 | 78.5% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -3.8% | 6 | 1.0 |
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X-Men #129
CGC Grade 9.0
CGC Grade 9.0
Sales history indicates high liquidity, with sales occurring on average every 19 days.
| Fair Value | Market Ask | Growth |
|---|---|---|
| 203 | 281 | 6.7% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 4.0% | 14 | Weak |
| 1 Year Avg (9 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 201 | 209 | 0 |
| Last Sale (Feb 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 209 | 19 | 263 |
| All Time Low (2017) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 50 | 785 | 74.1% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -89.4% | 1 | 0.1 |
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X-Men #129
CGC Grade 8.5
CGC Grade 8.5
Sales history indicates high liquidity, with sales occurring on average every 23 days.
| Fair Value | Market Ask | Growth |
|---|---|---|
| 185 | 288 | 13.9% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 11.0% | 15 | Weak |
| 1 Year Avg (10 sold) |
90 Day Avg (3 sold) |
30 Day Avg (2 sold) |
|---|---|---|
| 187 | 185 | 182 |
| Last Sale (Apr 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 200 | 23 | 233 |
| All Time Low (2011) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 27 | 624 | 70.4% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -36.3% | 5 | 0.6 |
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X-Men #129
CGC Grade 7.0
CGC Grade 7.0
| Fair Value | Market Ask | Growth |
|---|---|---|
| 126 | 456 | 7.4% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 4.7% | 15 | Weak |
| 1 Year Avg (7 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 132 | 0 | 0 |
| Last Sale (Jan 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 90 | 57 | 95 |
| All Time Low (2015) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 31 | 404 | 68.8% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -46.4% | 1 | 0.5 |
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X-Men #129
CGC Grade 6.5
CGC Grade 6.5
| Fair Value | Market Ask | Growth |
|---|---|---|
| 133 | 177 | 12.2% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 9.1% | 11 | None/Very Weak |
| 1 Year Avg (3 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 133 | 0 | 0 |
| Last Sale (Jul 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 130 | 103 | 42 |
| All Time Low (2014) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 35 | 288 | 53.8% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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X-Men #129
CGC Grade 6.0
CGC Grade 6.0
| Fair Value | Market Ask | Growth |
|---|---|---|
| 125 | 0 | 8.7% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 5.4% | 10 | None/Very Weak |
| 1 Year Avg (2 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 122 | 0 | 0 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 125 | 90 | 43 |
| All Time Low (2015) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 50 | 655 | 80.9% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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X-Men #129
CGC Grade 3.0
CGC Grade 3.0
| Fair Value | Market Ask | Growth |
|---|---|---|
| 68 | 0 | 14.9% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 10.3% | 5 | Strong |
| 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 |
|---|---|---|
| 68 | 960 | 3 |
| All Time Low (2019) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 34 | 75 | 9.3% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | NA |
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X-Men #129
CGC Grade 2.5
CGC Grade 2.5
| Fair Value | Market Ask | Growth |
|---|---|---|
| 42 | 0 | 0.0% |
| Growth (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 (Aug 2024) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 42 | NA | 1 |
| All Time Low (2024) |
All Time High (2024) |
Down ATH (%) |
|---|---|---|
| 42 | 42 | 0.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | NA |
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X-Men #129
CGC Grade 2.0
CGC Grade 2.0
| Fair Value | Market Ask | Growth |
|---|---|---|
| 40 | 0 | 0.0% |
| Growth (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 (Jul 2023) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 40 | NA | 1 |
| All Time Low (2023) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 40 | 40 | 0.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | NA |
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Compare nearby issues to spot how value and grade behavior change from issue to issue.
Browse all X-Men issues.
Quick Insights on X-Men #129 in 2026
When was the last recorded sale for X-Men #129?
The last recorded sale was a CGC 9.6 for $407 on 05/10/2026 at eBay.
What was the highest sale recorded for X-Men #129?
The highest recorded sale was a CGC 9.8 for $6,600 on 05/09/2021 at eBay.
What was the lowest sale recorded for X-Men #129?
The lowest recorded sale was a CGC 5.5 for $10 on 08/21/2005 at Heritage Auctions [1].
Which grade has the best annual growth for X-Men #129?
A CGC 4.5 shows the highest inflation-adjusted growth at 13.8% over 2016–2024 (8 years).
How often does X-Men #129 sell?
Average days to sell vary by grade (~every 14–960 days by grade), ranging from CGC 9.6 every 14 days to CGC 3.0 every 960 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.
44 searches
Last searched: 2026-05-08
Price guide FAQ
Fair Value by CGC Grade — X-Men #129
What is X-Men #129 CGC 9.8 worth in 2026?
Estimated worth (Fair Value) is $1493
based on 227 sales over ~24 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #129 CGC 9.8 value, CGC 9.8 price, X-Men #129 worth.
What is X-Men #129 CGC 9.6 worth in 2026?
Estimated worth (Fair Value) is $457
based on 558 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #129 CGC 9.6 value, CGC 9.6 price, X-Men #129 worth.
What is X-Men #129 CGC 9.4 worth in 2026?
Estimated worth (Fair Value) is $332
based on 508 sales over ~24 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #129 CGC 9.4 value, CGC 9.4 price, X-Men #129 worth.
What is X-Men #129 CGC 9.2 worth in 2026?
Estimated worth (Fair Value) is $245
based on 321 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #129 CGC 9.2 value, CGC 9.2 price, X-Men #129 worth.
What is X-Men #129 CGC 9.0 worth in 2026?
Estimated worth (Fair Value) is $203
based on 263 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #129 CGC 9.0 value, CGC 9.0 price, X-Men #129 worth.
What is X-Men #129 CGC 8.5 worth in 2026?
Estimated worth (Fair Value) is $185
based on 233 sales over ~15 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #129 CGC 8.5 value, CGC 8.5 price, X-Men #129 worth.
What is X-Men #129 CGC 8.0 worth in 2026?
Estimated worth (Fair Value) is $142
based on 166 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #129 CGC 8.0 value, CGC 8.0 price, X-Men #129 worth.
What is X-Men #129 CGC 7.5 worth in 2026?
Estimated worth (Fair Value) is $110
based on 116 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #129 CGC 7.5 value, CGC 7.5 price, X-Men #129 worth.
What is X-Men #129 CGC 7.0 worth in 2026?
Estimated worth (Fair Value) is $126
based on 95 sales over ~15 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #129 CGC 7.0 value, CGC 7.0 price, X-Men #129 worth.
What is X-Men #129 CGC 6.5 worth in 2026?
Estimated worth (Fair Value) is $133
based on 42 sales over ~11 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #129 CGC 6.5 value, CGC 6.5 price, X-Men #129 worth.
What is X-Men #129 CGC 6.0 worth in 2026?
Estimated worth (Fair Value) is $125
based on 43 sales over ~10 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #129 CGC 6.0 value, CGC 6.0 price, X-Men #129 worth.
What is X-Men #129 CGC 5.5 worth in 2026?
Estimated worth (Fair Value) is $107
based on 18 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #129 CGC 5.5 value, CGC 5.5 price, X-Men #129 worth.
What is X-Men #129 CGC 5.0 worth in 2026?
Estimated worth (Fair Value) is $50
based on 12 sales over ~8 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #129 CGC 5.0 value, CGC 5.0 price, X-Men #129 worth.
What is X-Men #129 CGC 4.5 worth in 2026?
Estimated worth (Fair Value) is $100
based on 17 sales over ~8 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #129 CGC 4.5 value, CGC 4.5 price, X-Men #129 worth.
What is X-Men #129 CGC 4.0 worth in 2026?
Estimated worth (Fair Value) is $150
based on 8 sales over ~3 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #129 CGC 4.0 value, CGC 4.0 price, X-Men #129 worth.
What is X-Men #129 CGC 3.5 worth in 2026?
Estimated worth (Fair Value) is $49
based on 3 sales over ~5 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #129 CGC 3.5 value, CGC 3.5 price, X-Men #129 worth.
What is X-Men #129 CGC 3.0 worth in 2026?
Estimated worth (Fair Value) is $68
based on 3 sales over ~5 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #129 CGC 3.0 value, CGC 3.0 price, X-Men #129 worth.
What is X-Men #129 CGC 2.5 worth in 2026?
Estimated worth (Fair Value) is $42
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #129 CGC 2.5 value, CGC 2.5 price, X-Men #129 worth.
What is X-Men #129 CGC 2.0 worth in 2026?
Estimated worth (Fair Value) is $40
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #129 CGC 2.0 value, CGC 2.0 price, X-Men #129 worth.
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