Spider-Man under the 'hypnotic' charm of Dr. Faustus! After Spidey uncovers Faustus' sinister plot, the wall-crawler is made to believe that his worst enemies are on his trail! Faustus has a master plan that will leave residents of New York City under a hallucinogenic trance. Will Spider-Man snap out of it in time to save the day?
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| Fair Value | Market Value | CAGR |
|---|---|---|
| 215 | 311 | -1.1% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -3.7% | 20 | Weak |
| 1 Year Avg (9 sold) |
90 Day Avg (1 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 213 | 220 | 220 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 220 | 82 | 91 |
| All Time Low (2016) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 83 | 480 | 55.2% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 66.7% | 7 | 1.7 |
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| Fair Value | Market Value | CAGR |
|---|---|---|
| 56 | 130 | 3.6% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 0.9% | 23 | Weak |
| 1 Year Avg (7 sold) |
90 Day Avg (1 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 83 | 40 | 40 |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 40 | 65 | 130 |
| All Time Low (2019) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 14 | 400 | 86.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 30.9% | 7 | 1.3 |
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| Fair Value | Market Value | CAGR |
|---|---|---|
| 51 | 86 | 0.9% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -1.7% | 23 | Weak |
| 1 Year Avg (4 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 54 | 45 | 0 |
| Last Sale (Oct 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 45 | 178 | 48 |
| All Time Low (2017) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 21 | 120 | 57.5% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 109.1% | 4 | 2.1 |
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| Fair Value | Market Value | CAGR |
|---|---|---|
| 65 | 0 | 5.1% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 2.2% | 12 | Moderate |
| 1 Year Avg (2 sold) |
90 Day Avg (1 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 80 | 60 | 60 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 60 | 315 | 15 |
| All Time Low (2018) |
All Time High (2025) |
Down ATH (%) |
|---|---|---|
| 27 | 100 | 35.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 84.6% | 2 | 1.8 |
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| Fair Value | Market Value | CAGR |
|---|---|---|
| 43 | 0 | 8.5% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 5.2% | 10 | None/Very Weak |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 43 | 0 | 0 |
| Last Sale (Mar 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 43 | 324 | 12 |
| All Time Low (2019) |
All Time High (2017) |
Down ATH (%) |
|---|---|---|
| 19 | 100 | 57.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -9.1% | 1 | 0.9 |
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| Fair Value | Market Value | CAGR |
|---|---|---|
| 46 | 0 | 7.4% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 3.2% | 6 | Moderate |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (Nov 2023) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 46 | 1102 | 3 |
| All Time Low (2020) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 17 | 46 | 0.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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| Fair Value | Market Value | CAGR |
|---|---|---|
| 45 | 0 | 12.5% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 7.7% | 5 | Strong |
| 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 |
|---|---|---|
| 45 | 1786 | 2 |
| All Time Low (2018) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 25 | 45 | 0.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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| Fair Value | Market Value | CAGR |
|---|---|---|
| 20 | 0 | 25.0% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 18.4% | 1 | Strong |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 20 | 0 | 0 |
| Last Sale (Aug 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 20 | 380 | 2 |
| All Time Low (2024) |
All Time High (2025) |
Down ATH (%) |
|---|---|---|
| 16 | 20 | 0.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 0.0% | 1 | 1.0 |
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| Fair Value | Market Value | CAGR |
|---|---|---|
| - | - | - |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| - | - | - |
| 1 Year Avg ( sold) |
90 Day Avg ( sold) |
30 Day Avg ( sold) |
|---|---|---|
| - | - | - |
| Last Sale (-) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| - | - | 0 |
| All Time Low (-) |
All Time High (-) |
Down ATH (%) |
|---|---|---|
| - | - | - |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| - | 0 | - |
Loading sales chart & history...
🔄 Updated daily - new comics added every 24 hours!
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No available listings at the moment.
| Fair Value | Market Value | CAGR |
|---|---|---|
| - | - | - |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| - | - | - |
| 1 Year Avg ( sold) |
90 Day Avg ( sold) |
30 Day Avg ( sold) |
|---|---|---|
| - | - | - |
| Last Sale (-) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| - | - | 0 |
| All Time Low (-) |
All Time High (-) |
Down ATH (%) |
|---|---|---|
| - | - | - |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| - | 0 | - |
Loading sales chart & history...
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| Fair Value | Market Value | CAGR |
|---|---|---|
| - | - | - |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| - | - | - |
| 1 Year Avg ( sold) |
90 Day Avg ( sold) |
30 Day Avg ( sold) |
|---|---|---|
| - | - | - |
| Last Sale (-) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| - | - | 0 |
| All Time Low (-) |
All Time High (-) |
Down ATH (%) |
|---|---|---|
| - | - | - |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| - | 0 | - |
Loading sales chart & history...
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The last recorded sale was a CGC 9.6 for $40 on 12/07/2025 at eBay.
The highest recorded sale was a CGC 9.8 for $480 on 10/17/2023 at Heritage Auctions [1].
The lowest recorded sale was a CGC 8.5 for $9 on 04/02/2011 at eBay.
A CGC 9.0 shows the highest inflation-adjusted CAGR at 8.7% over 2011–2025 (14 years).
Average days to sell vary by grade (~every 65–1786 days by grade), ranging from CGC 9.6 every 65 days to CGC 6.0 every 1786 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 Amazing Spider-Man #170 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 $215
based on 91 sales over ~20 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #170 CGC 9.8 value, CGC 9.8 price, Amazing Spider-Man #170 worth.
Estimated worth (Fair Value) is $56
based on 130 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #170 CGC 9.6 value, CGC 9.6 price, Amazing Spider-Man #170 worth.
Estimated worth (Fair Value) is $51
based on 48 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #170 CGC 9.4 value, CGC 9.4 price, Amazing Spider-Man #170 worth.
Estimated worth (Fair Value) is $65
based on 15 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #170 CGC 9.2 value, CGC 9.2 price, Amazing Spider-Man #170 worth.
Estimated worth (Fair Value) is $62
based on 16 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #170 CGC 9.0 value, CGC 9.0 price, Amazing Spider-Man #170 worth.
Estimated worth (Fair Value) is $62
based on 20 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #170 CGC 8.5 value, CGC 8.5 price, Amazing Spider-Man #170 worth.
Estimated worth (Fair Value) is $48
based on 4 sales over ~7 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #170 CGC 8.0 value, CGC 8.0 price, Amazing Spider-Man #170 worth.
Estimated worth (Fair Value) is $43
based on 12 sales over ~10 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #170 CGC 7.5 value, CGC 7.5 price, Amazing Spider-Man #170 worth.
Estimated worth (Fair Value) is $46
based on 3 sales over ~6 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #170 CGC 7.0 value, CGC 7.0 price, Amazing Spider-Man #170 worth.
Estimated worth (Fair Value) is $46
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #170 CGC 6.5 value, CGC 6.5 price, Amazing Spider-Man #170 worth.
Estimated worth (Fair Value) is $45
based on 2 sales over ~5 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #170 CGC 6.0 value, CGC 6.0 price, Amazing Spider-Man #170 worth.
Estimated worth (Fair Value) is $67
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #170 CGC 5.5 value, CGC 5.5 price, Amazing Spider-Man #170 worth.
Estimated worth (Fair Value) is $20
based on 2 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #170 CGC 5.0 value, CGC 5.0 price, Amazing Spider-Man #170 worth.
Estimated worth (Fair Value) is $26
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #170 CGC 4.5 value, CGC 4.5 price, Amazing Spider-Man #170 worth.
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