Loki, exiled from Asgard, has discovered Thor's mortal identity! As the two brothers battle on Earth, Loki pulls out all the magical stops, transforming trees into tigers, bazookas into birds and cars into ice cream! Witness Loki's most humiliating defeat as Thor outwits his brother with a net and a bag of peanuts!
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| Fair Value | Market Value | CAGR |
|---|---|---|
| 11000 | 0 | 2.0% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -0.2% | 10 | Moderate |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (Dec 2021) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 11000 | 946 | 5 |
| All Time Low (2015) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 5736 | 11000 | 0.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
Loading sales chart & history...
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No available listings at the moment.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 1320 | 0 | 7.1% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 4.3% | 19 | Strong |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 1320 | 0 | 0 |
| Last Sale (May 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 1320 | 694 | 11 |
| All Time Low (2006) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 359 | 2040 | 35.3% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 90.0% | 1 | 1.9 |
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.
Past data shows a 5.5% annual growth rate over 21 years. Prices tend to move together over time based on the Strong correlation.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 1151 | 1575 | 8.4% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 5.5% | 21 | Strong |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 1151 | 0 | 0 |
| Last Sale (Mar 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 1151 | 549 | 15 |
| All Time Low (2004) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 213 | 1440 | 20.1% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 50.0% | 1 | 1.5 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 1069 | 1082 | 9.2% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 6.5% | 16 | Strong |
| 1 Year Avg (1 sold) |
90 Day Avg (1 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 1069 | 1069 | 1069 |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 1069 | 417 | 15 |
| All Time Low (2009) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 263 | 1650 | 35.2% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 14.3% | 1 | 1.1 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 326 | 637 | 14.5% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 9.9% | 6 | None/Very Weak |
| 1 Year Avg (3 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 351 | 288 | 0 |
| Last Sale (Sep 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 288 | 156 | 16 |
| All Time Low (2019) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 156 | 775 | 57.9% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 38.5% | 3 | 1.4 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 266 | 482 | 8.3% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 5.3% | 13 | Weak |
| 1 Year Avg (3 sold) |
90 Day Avg (2 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 287 | 256 | 261 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 261 | 298 | 18 |
| All Time Low (2012) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 102 | 701 | 62.1% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 160.0% | 3 | 2.6 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 236 | 372 | 7.8% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 4.2% | 9 | None/Very Weak |
| 1 Year Avg (2 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 236 | 0 | 0 |
| Last Sale (Jul 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 221 | 202 | 17 |
| All Time Low (2016) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 120 | 595 | 60.3% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 20.0% | 2 | 1.2 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 214 | 0 | -17.1% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -21.7% | 3 | None/Very Weak |
| 1 Year Avg (4 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 234 | 0 | 0 |
| Last Sale (Apr 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 153 | 76 | 16 |
| All Time Low (2025) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 153 | 600 | 64.3% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 0.0% | 4 | 1.0 |
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 |
|---|---|---|
| 200 | 0 | -26.6% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -31.1% | 3 | None/Very Weak |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (Oct 2024) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 200 | 134 | 9 |
| All Time Low (2024) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 104 | 384 | 47.9% |
| 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 |
|---|---|---|
| 79 | 385 | -34.5% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -37.5% | 2 | None/Very Weak |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 79 | 0 | 0 |
| Last Sale (Mar 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 79 | 382 | 3 |
| All Time Low (2025) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 79 | 210 | 62.4% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 0.0% | 1 | 1.0 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 200 | 500 | 11.7% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 4.2% | 1 | Moderate |
| 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 |
|---|---|---|
| 200 | 114 | 3 |
| All Time Low (2023) |
All Time High (2024) |
Down ATH (%) |
|---|---|---|
| 159 | 200 | 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 8.5 for $1,426 on 12/14/2025 at eBay.
The highest recorded sale was a CGC 9.4 for $13,200 on 11/20/2022 at Heritage Auctions [1].
The lowest recorded sale was a CGC 4.5 for $44 on 01/05/2003 at Heritage Auctions [1].
A CGC 5.0 shows the highest inflation-adjusted CAGR at 9.9% over 2019–2025 (6 years).
Average days to sell vary by grade (~every 76–2431 days by grade), ranging from CGC 3.0 every 76 days to CGC 9.0 every 2431 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 Journey Into Mystery #88 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 $11000
based on 5 sales over ~10 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 9.6 value, CGC 9.6 price, Journey Into Mystery #88 worth.
Estimated worth (Fair Value) is $5295
based on 4 sales over ~15 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 9.4 value, CGC 9.4 price, Journey Into Mystery #88 worth.
Estimated worth (Fair Value) is $2160
based on 9 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 9.2 value, CGC 9.2 price, Journey Into Mystery #88 worth.
Estimated worth (Fair Value) is $1625
based on 2 sales over ~6 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 9.0 value, CGC 9.0 price, Journey Into Mystery #88 worth.
Estimated worth (Fair Value) is $1426
based on 6 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 8.5 value, CGC 8.5 price, Journey Into Mystery #88 worth.
Estimated worth (Fair Value) is $1320
based on 11 sales over ~19 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 8.0 value, CGC 8.0 price, Journey Into Mystery #88 worth.
Estimated worth (Fair Value) is $1151
based on 15 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 7.5 value, CGC 7.5 price, Journey Into Mystery #88 worth.
Estimated worth (Fair Value) is $1069
based on 15 sales over ~16 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 7.0 value, CGC 7.0 price, Journey Into Mystery #88 worth.
Estimated worth (Fair Value) is $562
based on 13 sales over ~18 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 6.5 value, CGC 6.5 price, Journey Into Mystery #88 worth.
Estimated worth (Fair Value) is $401
based on 14 sales over ~18 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 6.0 value, CGC 6.0 price, Journey Into Mystery #88 worth.
Estimated worth (Fair Value) is $339
based on 18 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 5.5 value, CGC 5.5 price, Journey Into Mystery #88 worth.
Estimated worth (Fair Value) is $326
based on 16 sales over ~6 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 5.0 value, CGC 5.0 price, Journey Into Mystery #88 worth.
Estimated worth (Fair Value) is $264
based on 15 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 4.5 value, CGC 4.5 price, Journey Into Mystery #88 worth.
Estimated worth (Fair Value) is $266
based on 18 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 4.0 value, CGC 4.0 price, Journey Into Mystery #88 worth.
Estimated worth (Fair Value) is $236
based on 17 sales over ~9 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 3.5 value, CGC 3.5 price, Journey Into Mystery #88 worth.
Estimated worth (Fair Value) is $214
based on 16 sales over ~3 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 3.0 value, CGC 3.0 price, Journey Into Mystery #88 worth.
Estimated worth (Fair Value) is $200
based on 9 sales over ~3 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 2.5 value, CGC 2.5 price, Journey Into Mystery #88 worth.
Estimated worth (Fair Value) is $79
based on 3 sales over ~2 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 2.0 value, CGC 2.0 price, Journey Into Mystery #88 worth.
Estimated worth (Fair Value) is $198
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 1.8 value, CGC 1.8 price, Journey Into Mystery #88 worth.
Estimated worth (Fair Value) is $200
based on 3 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 1.5 value, CGC 1.5 price, Journey Into Mystery #88 worth.
Estimated worth (Fair Value) is $140
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Journey Into Mystery #88 CGC 0.5 value, CGC 0.5 price, Journey Into Mystery #88 worth.
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