Storyline
The end of Spider-Man? Sandman is in town, and Spider-Man is cringing in fear!
The end of Spider-Man? Sandman is in town, and Spider-Man is cringing in fear!
| Fair Value | Market Ask | Growth |
|---|---|---|
| $1,350 | — | 3.8% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.2% | 22 | Moderate |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $1,350 | — | — |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $1,350 | 144 | 57 |
| All Time Low (2004) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $575 | $2,950 | 54.2% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #18 CGC 9.0.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $979 | — | 5.5% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 2.8% | 24 | Strong |
| 1 Year Avg (4 sold) |
90 Day Avg (3 sold) |
30 Day Avg (2 sold) |
|---|---|---|
| $890 | $953 | $1,057 |
| Last Sale (Jun 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $814 | 115 | 76 |
| All Time Low (2002) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| $265 | $1,560 | 37.2% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 86.5% | 3 | 1.9 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #18 CGC 8.0.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $588 | $778 | 3.8% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.2% | 24 | Moderate |
| 1 Year Avg (4 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $588 | — | — |
| Last Sale (Feb 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $560 | 114 | 77 |
| All Time Low (2007) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $197 | $881 | 33.3% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 23.1% | 2 | 1.2 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #18 CGC 7.5.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $672 | — | 5.3% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 2.8% | 19 | Strong |
| 1 Year Avg (2 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $672 | — | — |
| Last Sale (Feb 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $520 | 58 | 119 |
| All Time Low (2014) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| $145 | $975 | 31.1% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -72.9% | 1 | 0.3 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #18 CGC 7.0.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $321 | — | 7.6% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 4.9% | 14 | Moderate |
| 1 Year Avg (11 sold) |
90 Day Avg (2 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $306 | $358 | — |
| Last Sale (May 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $325 | 45 | 116 |
| All Time Low (2012) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| $86 | $659 | 51.3% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -23.3% | 4 | 0.8 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #18 CGC 5.5.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $248 | — | 6.2% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 3.5% | 15 | Moderate |
| 1 Year Avg (12 sold) |
90 Day Avg (2 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| $236 | $275 | $250 |
| Last Sale (Jun 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $250 | 52 | 107 |
| All Time Low (2012) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $63 | $549 | 54.8% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 1.7% | 4 | 1.0 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #18 CGC 5.0.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $193 | $512 | 8.8% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 6.1% | 15 | Weak |
| 1 Year Avg (10 sold) |
90 Day Avg (2 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $190 | $201 | — |
| Last Sale (May 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $158 | 50 | 110 |
| All Time Low (2011) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $56 | $457 | 57.8% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -34.5% | 3 | 0.7 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #18 CGC 4.5.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $215 | $440 | 7.0% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 4.3% | 15 | Moderate |
| 1 Year Avg (8 sold) |
90 Day Avg (7 sold) |
30 Day Avg (2 sold) |
|---|---|---|
| $210 | $213 | $223 |
| Last Sale (Jun 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $221 | 44 | 127 |
| All Time Low (2012) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| $53 | $399 | 46.1% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 69.4% | 7 | 1.7 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #18 CGC 4.0.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $172 | — | 5.6% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 2.7% | 12 | Weak |
| 1 Year Avg (4 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $179 | $158 | — |
| Last Sale (Apr 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $158 | 88 | 48 |
| All Time Low (2015) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $51 | $350 | 50.9% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -18.5% | 2 | 0.8 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #18 CGC 3.0.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $176 | $200 | 11.0% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 8.2% | 14 | Moderate |
| 1 Year Avg (4 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $176 | — | — |
| Last Sale (Mar 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $161 | 175 | 29 |
| All Time Low (2012) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $38 | $400 | 56.0% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 129.4% | 3 | 2.3 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #18 CGC 2.5.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $160 | $225 | 4.8% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 2.2% | 14 | Moderate |
| 1 Year Avg (2 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $148 | — | — |
| Last Sale (Mar 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $160 | 196 | 26 |
| All Time Low (2021) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $27 | $240 | 33.3% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 0.0% | 1 | 1.0 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #18 CGC 2.0.
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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 5.0 for $250 on 06/28/2026 at eBay.
The highest recorded sale was a CGC 9.8 for $24,000 on 09/12/2021 at Heritage Auctions [1].
The lowest recorded sale was a CGC 0.5 for $25 on 03/09/2015 at eBay.
A CGC 2.5 shows the highest inflation-adjusted growth at 8.0% over 2012–2026 (14 years).
Average days to sell vary by grade (~every 44–3490 days by grade), ranging from CGC 4.0 every 44 days to CGC 9.8 every 3490 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 $24000
based on 2 sales over ~9 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 9.8 value, CGC 9.8 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $21600
based on 13 sales over ~20 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 9.6 value, CGC 9.6 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $3416
based on 17 sales over ~24 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 9.4 value, CGC 9.4 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $3500
based on 22 sales over ~24 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 9.2 value, CGC 9.2 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $1350
based on 57 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 9.0 value, CGC 9.0 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $800
based on 37 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 8.5 value, CGC 8.5 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $979
based on 76 sales over ~24 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 8.0 value, CGC 8.0 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $588
based on 77 sales over ~24 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 7.5 value, CGC 7.5 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $672
based on 119 sales over ~19 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 7.0 value, CGC 7.0 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $378
based on 92 sales over ~24 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 6.5 value, CGC 6.5 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $268
based on 103 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 6.0 value, CGC 6.0 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $321
based on 116 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 5.5 value, CGC 5.5 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $248
based on 107 sales over ~15 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 5.0 value, CGC 5.0 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $193
based on 110 sales over ~15 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 4.5 value, CGC 4.5 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $215
based on 127 sales over ~15 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 4.0 value, CGC 4.0 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $153
based on 66 sales over ~20 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 3.5 value, CGC 3.5 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $172
based on 48 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 3.0 value, CGC 3.0 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $176
based on 29 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 2.5 value, CGC 2.5 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $160
based on 26 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 2.0 value, CGC 2.0 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $72
based on 7 sales over ~7 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 1.8 value, CGC 1.8 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $130
based on 4 sales over ~3 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 1.5 value, CGC 1.5 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $130
based on 3 sales over ~2 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 1.0 value, CGC 1.0 price, Amazing Spider-Man #18 worth.
Estimated worth (Fair Value) is $63
based on 3 sales over ~10 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #18 CGC 0.5 value, CGC 0.5 price, Amazing Spider-Man #18 worth.
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