Storyline
Where the lethal Lucifer lurks, he must face...the Avengers! But defeating him could destroy the world, so the X-Men must defeat the Avengers instead!
Where the lethal Lucifer lurks, he must face...the Avengers! But defeating him could destroy the world, so the X-Men must defeat the Avengers instead!
| Fair Value | Market Ask | Growth |
|---|---|---|
| $851 | — | 4.1% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.6% | 20 | Moderate |
| 1 Year Avg (5 sold) |
90 Day Avg (1 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| $906 | $800 | $800 |
| Last Sale (Jun 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $800 | 121 | 62 |
| All Time Low (2007) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| $311 | $2,177 | 60.9% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 57.9% | 3 | 1.6 |
See verified sales, price movement, and historical market activity for X-Men #9 CGC 8.5.
Sign Up FreeSee active listings for X-Men #9 CGC 8.5 and compare asking prices against Underval’s fair value estimate.
Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $869 | $900 | 6.1% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 3.5% | 23 | Moderate |
| 1 Year Avg (4 sold) |
90 Day Avg (2 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $837 | $900 | — |
| Last Sale (May 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $900 | 101 | 86 |
| All Time Low (2010) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $195 | $2,298 | 62.2% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 30.2% | 3 | 1.3 |
See verified sales, price movement, and historical market activity for X-Men #9 CGC 8.0.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $589 | $835 | 7.9% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 5.2% | 15 | Moderate |
| 1 Year Avg (8 sold) |
90 Day Avg (1 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| $627 | $532 | $532 |
| Last Sale (Jun 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $532 | 60 | 93 |
| All Time Low (2011) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $186 | $1,695 | 65.3% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -50.0% | 2 | 0.5 |
See verified sales, price movement, and historical market activity for X-Men #9 CGC 7.5.
Sign Up FreeSee active listings for X-Men #9 CGC 7.5 and compare asking prices against Underval’s fair value estimate.
Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $449 | $778 | 10.2% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 7.4% | 15 | Moderate |
| 1 Year Avg (5 sold) |
90 Day Avg (2 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| $483 | $448 | $400 |
| Last Sale (Jun 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $400 | 65 | 87 |
| All Time Low (2011) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| $102 | $1,100 | 59.2% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -10.0% | 3 | 0.9 |
See verified sales, price movement, and historical market activity for X-Men #9 CGC 6.5.
Sign Up FreeSee active listings for X-Men #9 CGC 6.5 and compare asking prices against Underval’s fair value estimate.
Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $414 | $646 | 11.5% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 8.6% | 13 | Moderate |
| 1 Year Avg (7 sold) |
90 Day Avg (2 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| $401 | $411 | $447 |
| Last Sale (Jun 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $447 | 76 | 64 |
| All Time Low (2016) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $99 | $765 | 45.9% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 40.5% | 4 | 1.4 |
See verified sales, price movement, and historical market activity for X-Men #9 CGC 5.5.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $364 | $555 | 10.8% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 8.0% | 15 | Moderate |
| 1 Year Avg (6 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $364 | — | — |
| Last Sale (Mar 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $375 | 78 | 70 |
| All Time Low (2011) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| $72 | $900 | 59.6% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 21.6% | 3 | 1.2 |
See verified sales, price movement, and historical market activity for X-Men #9 CGC 5.0.
Sign Up FreeSee active listings for X-Men #9 CGC 5.0 and compare asking prices against Underval’s fair value estimate.
Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $280 | $531 | 5.8% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 3.1% | 14 | Weak |
| 1 Year Avg (5 sold) |
90 Day Avg (1 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| $285 | $275 | $275 |
| Last Sale (Jun 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $275 | 68 | 74 |
| All Time Low (2015) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $74 | $799 | 65.0% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -69.0% | 1 | 0.3 |
See verified sales, price movement, and historical market activity for X-Men #9 CGC 4.5.
Sign Up FreeSee active listings for X-Men #9 CGC 4.5 and compare asking prices against Underval’s fair value estimate.
Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $347 | $450 | 9.8% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 6.9% | 13 | Moderate |
| 1 Year Avg (3 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $320 | $386 | — |
| Last Sale (Apr 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $386 | 65 | 74 |
| All Time Low (2017) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| $65 | $795 | 56.4% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -40.9% | 2 | 0.6 |
See verified sales, price movement, and historical market activity for X-Men #9 CGC 4.0.
Sign Up FreeSee active listings for X-Men #9 CGC 4.0 and compare asking prices against Underval’s fair value estimate.
Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $200 | — | 9.2% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 6.4% | 13 | Weak |
| 1 Year Avg (3 sold) |
90 Day Avg (2 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| $189 | $209 | $199 |
| Last Sale (Jun 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $199 | 189 | 26 |
| All Time Low (2016) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $46 | $450 | 55.6% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 143.7% | 3 | 2.4 |
See verified sales, price movement, and historical market activity for X-Men #9 CGC 3.0.
Sign Up FreeSee active listings for X-Men #9 CGC 3.0 and compare asking prices against Underval’s fair value estimate.
Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $216 | — | 16.3% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 12.4% | 8 | Weak |
| 1 Year Avg (3 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $216 | — | — |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $250 | 166 | 19 |
| All Time Low (2017) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| $60 | $375 | 42.4% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
See verified sales, price movement, and historical market activity for X-Men #9 CGC 2.5.
Sign Up FreeSee active listings for X-Men #9 CGC 2.5 and compare asking prices against Underval’s fair value estimate.
Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $107 | — | 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) |
|---|---|---|
| — | — | — |
| Last Sale (Aug 2018) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $80 | 49 | 2 |
| All Time Low (2018) |
All Time High (2018) |
Down ATH (%) |
|---|---|---|
| $50 | $80 | 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 X-Men #9 CGC 1.0.
Sign Up FreeSee active listings for X-Men #9 CGC 1.0 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 6.5 for $400 on 06/26/2026 at eBay.
The highest recorded sale was a CGC 9.8 for $13,145 on 07/26/2012 at Heritage Auctions [1].
The lowest recorded sale was a CGC 0.5 for $22 on 10/19/2003 at Heritage Auctions [1].
A CGC 2.5 shows the highest inflation-adjusted growth at 12.1% over 2017–2025 (8 years).
Average days to sell vary by grade (~every 49–496 days by grade), ranging from CGC 1.0 every 49 days to CGC 9.6 every 496 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 $13145
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 9.8 value, CGC 9.8 price, X-Men #9 worth.
Estimated worth (Fair Value) is $7200
based on 9 sales over ~11 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 9.6 value, CGC 9.6 price, X-Men #9 worth.
Estimated worth (Fair Value) is $3760
based on 25 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 9.4 value, CGC 9.4 price, X-Men #9 worth.
Estimated worth (Fair Value) is $1980
based on 24 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 9.2 value, CGC 9.2 price, X-Men #9 worth.
Estimated worth (Fair Value) is $1440
based on 44 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 9.0 value, CGC 9.0 price, X-Men #9 worth.
Estimated worth (Fair Value) is $851
based on 62 sales over ~20 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 8.5 value, CGC 8.5 price, X-Men #9 worth.
Estimated worth (Fair Value) is $869
based on 86 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 8.0 value, CGC 8.0 price, X-Men #9 worth.
Estimated worth (Fair Value) is $589
based on 93 sales over ~15 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 7.5 value, CGC 7.5 price, X-Men #9 worth.
Estimated worth (Fair Value) is $598
based on 74 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 7.0 value, CGC 7.0 price, X-Men #9 worth.
Estimated worth (Fair Value) is $449
based on 87 sales over ~15 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 6.5 value, CGC 6.5 price, X-Men #9 worth.
Estimated worth (Fair Value) is $437
based on 60 sales over ~19 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 6.0 value, CGC 6.0 price, X-Men #9 worth.
Estimated worth (Fair Value) is $414
based on 64 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 5.5 value, CGC 5.5 price, X-Men #9 worth.
Estimated worth (Fair Value) is $364
based on 70 sales over ~15 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 5.0 value, CGC 5.0 price, X-Men #9 worth.
Estimated worth (Fair Value) is $280
based on 74 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 4.5 value, CGC 4.5 price, X-Men #9 worth.
Estimated worth (Fair Value) is $347
based on 74 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 4.0 value, CGC 4.0 price, X-Men #9 worth.
Estimated worth (Fair Value) is $251
based on 50 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 3.5 value, CGC 3.5 price, X-Men #9 worth.
Estimated worth (Fair Value) is $200
based on 26 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 3.0 value, CGC 3.0 price, X-Men #9 worth.
Estimated worth (Fair Value) is $216
based on 19 sales over ~8 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 2.5 value, CGC 2.5 price, X-Men #9 worth.
Estimated worth (Fair Value) is $160
based on 5 sales over ~4 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 2.0 value, CGC 2.0 price, X-Men #9 worth.
Estimated worth (Fair Value) is $160
based on 8 sales over ~7 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 1.8 value, CGC 1.8 price, X-Men #9 worth.
Estimated worth (Fair Value) is $134
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 1.5 value, CGC 1.5 price, X-Men #9 worth.
Estimated worth (Fair Value) is $107
based on 2 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 1.0 value, CGC 1.0 price, X-Men #9 worth.
Estimated worth (Fair Value) is $90
based on 33 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #9 CGC 0.5 value, CGC 0.5 price, X-Men #9 worth.
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