Storyline
Witness the birth of one of Spider-Man's greatest enemies, the grotesque Dr. Octopus!
Witness the birth of one of Spider-Man's greatest enemies, the grotesque Dr. Octopus!
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| Fair Value | Market Value | CAGR |
|---|---|---|
| 10650 | 0 | 6.5% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 3.8% | 17 | Strong |
| 1 Year Avg (4 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 10650 | 0 | 0 |
| Last Sale (Aug 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 9000 | 293 | 22 |
| All Time Low (2013) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 2600 | 15000 | 29.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 277.8% | 4 | 3.8 |
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No available listings at the moment.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 7440 | 0 | 7.6% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 4.8% | 23 | Strong |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 7440 | 0 | 0 |
| Last Sale (Jun 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 7440 | 258 | 33 |
| All Time Low (2002) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 1380 | 13800 | 46.1% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -28.1% | 1 | 0.7 |
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| Fair Value | Market Value | CAGR |
|---|---|---|
| 5892 | 7750 | 5.7% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 2.9% | 21 | Strong |
| 1 Year Avg (2 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 5892 | 0 | 0 |
| Last Sale (Apr 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 5160 | 168 | 46 |
| All Time Low (2006) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 1673 | 11400 | 48.3% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -4.5% | 2 | 1.0 |
Loading sales chart & history...
Past data shows a 5.3% annual growth rate over 21 years. Prices tend to move together over time based on the Strong correlation.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 3492 | 0 | 8.1% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 5.3% | 21 | Strong |
| 1 Year Avg (7 sold) |
90 Day Avg (2 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 3476 | 3818 | 3136 |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 3136 | 77 | 104 |
| All Time Low (2010) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 478 | 5609 | 37.7% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 6.1% | 5 | 1.1 |
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No available listings at the moment.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 3175 | 4034 | 10.8% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 8.0% | 18 | Strong |
| 1 Year Avg (9 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 3175 | 0 | 0 |
| Last Sale (Sep 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 3399 | 89 | 77 |
| All Time Low (2010) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 478 | 5400 | 41.2% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 80.0% | 7 | 1.8 |
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| Fair Value | Market Value | CAGR |
|---|---|---|
| 2549 | 1667 | 12.8% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 9.8% | 15 | Strong |
| 1 Year Avg (11 sold) |
90 Day Avg (2 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 2572 | 2490 | 0 |
| Last Sale (Oct 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 2820 | 53 | 107 |
| All Time Low (2010) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 400 | 4800 | 46.9% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 54.6% | 10 | 1.5 |
Loading sales chart & history...
Past data shows a 5.8% annual growth rate over 22 years. Prices tend to move together over time based on the Strong correlation.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 2480 | 1119 | 8.6% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 5.8% | 22 | Strong |
| 1 Year Avg (4 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 2580 | 2280 | 0 |
| Last Sale (Oct 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 2280 | 98 | 86 |
| All Time Low (2012) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 388 | 4025 | 38.4% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 7.3% | 4 | 1.1 |
Loading sales chart & history...
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We may earn a small commission on purchases made through links to eBay.
Past data shows a 5.4% annual growth rate over 23 years. Prices tend to move together over time based on the Strong correlation.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 1999 | 1253 | 8.2% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 5.4% | 23 | Strong |
| 1 Year Avg (11 sold) |
90 Day Avg (6 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 2003 | 1912 | 2250 |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 2250 | 79 | 111 |
| All Time Low (2008) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 260 | 4000 | 50.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 153.0% | 11 | 2.5 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 1809 | 2499 | 11.7% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 8.7% | 13 | Strong |
| 1 Year Avg (6 sold) |
90 Day Avg (4 sold) |
30 Day Avg (2 sold) |
|---|---|---|
| 1748 | 1811 | 1862 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 2075 | 73 | 68 |
| All Time Low (2014) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 335 | 3150 | 42.6% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 25.8% | 6 | 1.3 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 1557 | 1392 | 13.8% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 10.7% | 14 | Strong |
| 1 Year Avg (7 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 1557 | 0 | 0 |
| Last Sale (Jun 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 1899 | 104 | 51 |
| All Time Low (2011) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 255 | 2659 | 41.4% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 122.7% | 7 | 2.2 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 726 | 1142 | 13.7% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 10.6% | 12 | Moderate |
| 1 Year Avg (13 sold) |
90 Day Avg (5 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 741 | 710 | 0 |
| Last Sale (Oct 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 680 | 48 | 97 |
| All Time Low (2013) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 123 | 1525 | 52.4% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 85.7% | 13 | 1.9 |
Loading sales chart & history...
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We may earn a small commission on purchases made through links to eBay.
The last recorded sale was a CGC 3.0 for $2,250 on 12/12/2025 at eBay.
The highest recorded sale was a CGC 9.6 for $144,000 on 09/12/2021 at Heritage Auctions [1].
The lowest recorded sale was a CGC 0.5 for $123 on 02/01/2013 at eBay.
A CGC 1.0 shows the highest inflation-adjusted CAGR at 14.2% over 2013–2025 (12 years).
Average days to sell vary by grade (~every 48–1025 days by grade), ranging from CGC 0.5 every 48 days to CGC 9.6 every 1025 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.
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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 $50000
based on 8 sales over ~20 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 9.6 value, CGC 9.6 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $44400
based on 8 sales over ~19 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 9.4 value, CGC 9.4 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $21600
based on 15 sales over ~20 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 9.2 value, CGC 9.2 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $15000
based on 26 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 9.0 value, CGC 9.0 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $10650
based on 22 sales over ~17 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 8.5 value, CGC 8.5 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $7440
based on 33 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 8.0 value, CGC 8.0 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $5892
based on 46 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 7.5 value, CGC 7.5 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $4320
based on 62 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 7.0 value, CGC 7.0 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $4556
based on 64 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 6.5 value, CGC 6.5 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $3996
based on 68 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 6.0 value, CGC 6.0 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $3764
based on 53 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 5.5 value, CGC 5.5 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $3492
based on 104 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 5.0 value, CGC 5.0 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $3175
based on 77 sales over ~18 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 4.5 value, CGC 4.5 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $2549
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 #3 CGC 4.0 value, CGC 4.0 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $2480
based on 86 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 3.5 value, CGC 3.5 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $1999
based on 111 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 3.0 value, CGC 3.0 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $1809
based on 68 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 2.5 value, CGC 2.5 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $1557
based on 51 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 2.0 value, CGC 2.0 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $1140
based on 22 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 1.8 value, CGC 1.8 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $1800
based on 20 sales over ~11 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 1.5 value, CGC 1.5 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $1555
based on 13 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 1.0 value, CGC 1.0 price, Amazing Spider-Man #3 worth.
Estimated worth (Fair Value) is $726
based on 97 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #3 CGC 0.5 value, CGC 0.5 price, Amazing Spider-Man #3 worth.
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