Storyline
The First Appearance of the GREEN GOBLIN! Complete with his flying broomstick and goblin armor, the Green Goblin tests his mettle in a faceoff with Spider-Man. Guest starring the Incredible Hulk!
The First Appearance of the GREEN GOBLIN! Complete with his flying broomstick and goblin armor, the Green Goblin tests his mettle in a faceoff with Spider-Man. Guest starring the Incredible Hulk!
| Fair Value | Market Ask | Growth |
|---|---|---|
| $6,225 | — | 6.7% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 4.0% | 23 | Strong |
| 1 Year Avg (4 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $6,225 | — | — |
| Last Sale (Mar 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $7,500 | 126 | 68 |
| All Time Low (2010) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $1,315 | $10,500 | 40.7% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -46.5% | 1 | 0.5 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #14 CGC 8.5.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $6,057 | $8,997 | 6.2% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 3.6% | 23 | Strong |
| 1 Year Avg (2 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $5,878 | $6,236 | — |
| Last Sale (Apr 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $6,236 | 105 | 81 |
| All Time Low (2006) |
All Time High (2024) |
Down ATH (%) |
|---|---|---|
| $1,105 | $9,900 | 38.8% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -48.9% | 1 | 0.5 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #14 CGC 8.0.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $4,630 | $5,000 | 6.0% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 3.4% | 21 | Strong |
| 1 Year Avg (6 sold) |
90 Day Avg (2 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $4,681 | $4,552 | — |
| Last Sale (May 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $4,750 | 73 | 106 |
| All Time Low (2006) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| $863 | $7,212 | 35.8% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 14.5% | 3 | 1.1 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #14 CGC 7.5.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $3,058 | $5,900 | 6.8% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 4.1% | 22 | Strong |
| 1 Year Avg (10 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $3,058 | — | — |
| Last Sale (Jan 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $3,000 | 55 | 147 |
| All Time Low (2009) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| $508 | $6,201 | 50.7% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -50.0% | 2 | 0.5 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #14 CGC 6.5.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $2,164 | $3,090 | 7.4% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 4.7% | 23 | Strong |
| 1 Year Avg (10 sold) |
90 Day Avg (3 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $2,114 | $2,248 | — |
| Last Sale (May 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $2,344 | 48 | 178 |
| All Time Low (2010) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| $287 | $4,700 | 54.0% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 51.9% | 7 | 1.5 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #14 CGC 5.0.
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Sign Up FreePast data shows a 5.6% annual growth rate over 23 years. Prices tend to move together over time based on the Strong correlation.
| Fair Value | Market Ask | Growth |
|---|---|---|
| $1,768 | — | 8.3% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 5.6% | 23 | Strong |
| 1 Year Avg (16 sold) |
90 Day Avg (2 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $1,665 | $2,025 | — |
| Last Sale (May 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $2,300 | 41 | 203 |
| All Time Low (2006) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| $276 | $4,482 | 60.6% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -26.1% | 4 | 0.7 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #14 CGC 4.5.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $1,733 | $2,467 | 10.4% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 7.7% | 19 | Strong |
| 1 Year Avg (12 sold) |
90 Day Avg (3 sold) |
30 Day Avg (2 sold) |
|---|---|---|
| $1,633 | $1,783 | $1,838 |
| Last Sale (Jun 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $1,675 | 32 | 209 |
| All Time Low (2008) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| $263 | $4,200 | 58.7% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -5.1% | 7 | 0.9 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #14 CGC 4.0.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $1,548 | $2,424 | 7.6% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 4.9% | 23 | Moderate |
| 1 Year Avg (12 sold) |
90 Day Avg (6 sold) |
30 Day Avg (3 sold) |
|---|---|---|
| $1,505 | $1,551 | $1,587 |
| Last Sale (Jun 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $1,595 | 58 | 145 |
| All Time Low (2011) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| $209 | $2,999 | 48.4% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 210.8% | 10 | 3.1 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #14 CGC 3.5.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $1,379 | $2,367 | 9.6% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 6.9% | 21 | Moderate |
| 1 Year Avg (15 sold) |
90 Day Avg (4 sold) |
30 Day Avg (2 sold) |
|---|---|---|
| $1,305 | $1,421 | $1,438 |
| Last Sale (Jun 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $1,450 | 41 | 184 |
| All Time Low (2007) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| $155 | $3,500 | 60.6% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 33.0% | 7 | 1.3 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #14 CGC 3.0.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $1,150 | $1,994 | 8.7% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 6.0% | 23 | Moderate |
| 1 Year Avg (5 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $1,110 | $1,250 | — |
| Last Sale (Apr 2026) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $1,250 | 67 | 124 |
| All Time Low (2003) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| $178 | $2,500 | 54.0% |
| Sales Volume (% YTD) |
Sales Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -29.7% | 3 | 0.7 |
See verified sales, price movement, and historical market activity for Amazing Spider-Man #14 CGC 2.5.
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Sign Up Free| Fair Value | Market Ask | Growth |
|---|---|---|
| $972 | $1,241 | 9.8% |
| Growth (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 7.0% | 13 | Strong |
| 1 Year Avg (3 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| $972 | — | — |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| $986 | 58 | 84 |
| All Time Low (2015) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| $204 | $2,000 | 51.4% |
| 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 #14 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 3.5 for $1,595 on 06/30/2026 at eBay.
The highest recorded sale was a CGC 9.8 for $210,000 on 09/12/2021 at Heritage Auctions [1].
The lowest recorded sale was a CGC 0.5 for $121 on 02/19/2015 at eBay.
A CGC 9.8 shows the highest inflation-adjusted growth at 22.2% over 2015–2021 (6 years).
Average days to sell vary by grade (~every 32–2124 days by grade), ranging from CGC 4.0 every 32 days to CGC 9.8 every 2124 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 $210000
based on 2 sales over ~6 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 9.8 value, CGC 9.8 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $42000
based on 15 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 9.6 value, CGC 9.6 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $28800
based on 22 sales over ~20 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 9.4 value, CGC 9.4 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $18900
based on 35 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 9.2 value, CGC 9.2 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $9900
based on 45 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 9.0 value, CGC 9.0 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $6225
based on 68 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 8.5 value, CGC 8.5 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $6057
based on 81 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 8.0 value, CGC 8.0 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $4630
based on 106 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 7.5 value, CGC 7.5 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $4111
based on 134 sales over ~24 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 7.0 value, CGC 7.0 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $3058
based on 147 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 6.5 value, CGC 6.5 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $2534
based on 137 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 6.0 value, CGC 6.0 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $2741
based on 124 sales over ~24 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 5.5 value, CGC 5.5 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $2164
based on 178 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 5.0 value, CGC 5.0 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $1768
based on 203 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 4.5 value, CGC 4.5 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $1733
based on 209 sales over ~19 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 4.0 value, CGC 4.0 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $1548
based on 145 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 3.5 value, CGC 3.5 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $1379
based on 184 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 3.0 value, CGC 3.0 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $1150
based on 124 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 2.5 value, CGC 2.5 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $972
based on 84 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 2.0 value, CGC 2.0 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $775
based on 36 sales over ~8 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 1.8 value, CGC 1.8 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $1055
based on 46 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 1.5 value, CGC 1.5 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $754
based on 22 sales over ~11 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 1.0 value, CGC 1.0 price, Amazing Spider-Man #14 worth.
Estimated worth (Fair Value) is $598
based on 55 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #14 CGC 0.5 value, CGC 0.5 price, Amazing Spider-Man #14 worth.
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