Storyline
He's got all of the X-Men's powers but none of their sanity: the Mimic! He's out to join the team or destroy it, and he doesn't really care which!
He's got all of the X-Men's powers but none of their sanity: the Mimic! He's out to join the team or destroy it, and he doesn't really care which!
See estimated worth (fair value), annual growth, last sale, time-based trends, and liquidity by grade.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 499 | 940 | 3.2% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 0.5% | 16 | Moderate |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (Mar 2024) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 415 | 130 | 46 |
| All Time Low (2010) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 205 | 2725 | 81.7% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 450 | 0 | 5.7% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 2.9% | 22 | Moderate |
| 1 Year Avg (3 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 449 | 0 | 0 |
| Last Sale (Feb 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 444 | 109 | 73 |
| All Time Low (2003) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 132 | 999 | 55.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -63.3% | 1 | 0.4 |
Loading sales chart & history...
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No available listings at the moment.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 324 | 0 | 4.9% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 2.3% | 17 | Strong |
| 1 Year Avg (6 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 315 | 0 | 0 |
| Last Sale (Jul 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 229 | 97 | 67 |
| All Time Low (2013) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 68 | 630 | 48.6% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 63.5% | 5 | 1.6 |
Loading sales chart & history...
🔄 Updated daily - new comics added every 24 hours!
We may earn a small commission on purchases made through links to eBay.
No available listings at the moment.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 293 | 355 | 5.1% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 2.4% | 17 | Moderate |
| 1 Year Avg (4 sold) |
90 Day Avg (2 sold) |
30 Day Avg (2 sold) |
|---|---|---|
| 252 | 288 | 288 |
| Last Sale (Oct 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 325 | 107 | 61 |
| All Time Low (2012) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 69 | 599 | 51.1% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 54.5% | 4 | 1.5 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 193 | 336 | 6.2% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 3.4% | 20 | Moderate |
| 1 Year Avg (8 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 173 | 185 | 0 |
| Last Sale (Sep 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 185 | 103 | 71 |
| All Time Low (2014) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 51 | 389 | 50.4% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 27.5% | 5 | 1.3 |
Loading sales chart & history...
🔄 Updated daily - new comics added every 24 hours!
We may earn a small commission on purchases made through links to eBay.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 161 | 216 | 10.8% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 7.7% | 12 | Moderate |
| 1 Year Avg (4 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 178 | 150 | 0 |
| Last Sale (Aug 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 150 | 129 | 36 |
| All Time Low (2018) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 42 | 405 | 60.2% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 108.7% | 4 | 2.1 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 158 | 315 | 8.8% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 5.8% | 12 | Moderate |
| 1 Year Avg (3 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 169 | 157 | 0 |
| Last Sale (Sep 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 157 | 124 | 36 |
| All Time Low (2016) |
All Time High (2025) |
Down ATH (%) |
|---|---|---|
| 42 | 265 | 40.4% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 22.2% | 3 | 1.2 |
Loading sales chart & history...
🔄 Updated daily - new comics added every 24 hours!
We may earn a small commission on purchases made through links to eBay.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 105 | 180 | 8.2% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 4.6% | 9 | Weak |
| 1 Year Avg (4 sold) |
90 Day Avg (2 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 90 | 93 | 0 |
| Last Sale (Aug 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 89 | 90 | 39 |
| All Time Low (2016) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 38 | 225 | 53.3% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -12.9% | 3 | 0.9 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 50 | 0 | -0.2% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -5.2% | 4 | None/Very Weak |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (Jul 2024) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 50 | 814 | 3 |
| All Time Low (2020) |
All Time High (2020) |
Down ATH (%) |
|---|---|---|
| 46 | 55 | 9.1% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
Loading sales chart & history...
🔄 Updated daily - new comics added every 24 hours!
We may earn a small commission on purchases made through links to eBay.
No available listings at the moment.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 76 | 0 | 23.2% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 16.2% | 3 | Weak |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (Sep 2023) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 76 | 173 | 8 |
| All Time Low (2020) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 57 | 179 | 57.5% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
Loading sales chart & history...
🔄 Updated daily - new comics added every 24 hours!
We may earn a small commission on purchases made through links to eBay.
No available listings at the moment.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 24 | 245 | 0.0% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -0.1% | 1 | None/Very Weak |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (Apr 2015) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 24 | NA | 1 |
| All Time Low (2015) |
All Time High (2015) |
Down ATH (%) |
|---|---|---|
| 24 | 24 | 0.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
Loading sales chart & history...
The last recorded sale was a CGC 9.4 for $730 on 10/19/2025 at eBay.
The highest recorded sale was a CGC 9.8 for $7,200 on 09/13/2020 at Heritage Auctions [1].
The lowest recorded sale was a CGC 1.5 for $24 on 04/24/2015 at eBay.
A CGC 6.5 shows the highest inflation-adjusted CAGR at 7.7% over 2013–2025 (12 years).
Average days to sell vary by grade (~every 90–897 days by grade), ranging from CGC 5.5 every 90 days to CGC 9.8 every 897 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 #19 priced below fair value across the web through auction sites like eBay, based on recent market data.
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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 $7607
based on 5 sales over ~10 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #19 CGC 9.8 value, CGC 9.8 price, X-Men #19 worth.
Estimated worth (Fair Value) is $2640
based on 9 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #19 CGC 9.6 value, CGC 9.6 price, X-Men #19 worth.
Estimated worth (Fair Value) is $744
based on 27 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #19 CGC 9.4 value, CGC 9.4 price, X-Men #19 worth.
Estimated worth (Fair Value) is $499
based on 46 sales over ~16 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #19 CGC 9.2 value, CGC 9.2 price, X-Men #19 worth.
Estimated worth (Fair Value) is $450
based on 73 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #19 CGC 9.0 value, CGC 9.0 price, X-Men #19 worth.
Estimated worth (Fair Value) is $324
based on 67 sales over ~17 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #19 CGC 8.5 value, CGC 8.5 price, X-Men #19 worth.
Estimated worth (Fair Value) is $293
based on 61 sales over ~17 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #19 CGC 8.0 value, CGC 8.0 price, X-Men #19 worth.
Estimated worth (Fair Value) is $217
based on 50 sales over ~17 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #19 CGC 7.5 value, CGC 7.5 price, X-Men #19 worth.
Estimated worth (Fair Value) is $193
based on 71 sales over ~20 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #19 CGC 7.0 value, CGC 7.0 price, X-Men #19 worth.
Estimated worth (Fair Value) is $161
based on 36 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #19 CGC 6.5 value, CGC 6.5 price, X-Men #19 worth.
Estimated worth (Fair Value) is $158
based on 36 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #19 CGC 6.0 value, CGC 6.0 price, X-Men #19 worth.
Estimated worth (Fair Value) is $105
based on 39 sales over ~9 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #19 CGC 5.5 value, CGC 5.5 price, X-Men #19 worth.
Estimated worth (Fair Value) is $119
based on 32 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #19 CGC 5.0 value, CGC 5.0 price, X-Men #19 worth.
Estimated worth (Fair Value) is $85
based on 21 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #19 CGC 4.5 value, CGC 4.5 price, X-Men #19 worth.
Estimated worth (Fair Value) is $100
based on 15 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #19 CGC 4.0 value, CGC 4.0 price, X-Men #19 worth.
Estimated worth (Fair Value) is $83
based on 6 sales over ~9 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #19 CGC 3.5 value, CGC 3.5 price, X-Men #19 worth.
Estimated worth (Fair Value) is $50
based on 3 sales over ~4 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #19 CGC 3.0 value, CGC 3.0 price, X-Men #19 worth.
Estimated worth (Fair Value) is $76
based on 8 sales over ~3 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #19 CGC 2.5 value, CGC 2.5 price, X-Men #19 worth.
Estimated worth (Fair Value) is $50
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #19 CGC 1.8 value, CGC 1.8 price, X-Men #19 worth.
Estimated worth (Fair Value) is $24
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: X-Men #19 CGC 1.5 value, CGC 1.5 price, X-Men #19 worth.
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