Storyline
When Loki tries to set Thor against the Hulk, he inadvertently gathers a heroic lineup that changes superhuman history forever! The Avengers assemble for the first time!
When Loki tries to set Thor against the Hulk, he inadvertently gathers a heroic lineup that changes superhuman history forever! The Avengers assemble for the first time!
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| Fair Value | Market Value | CAGR |
|---|---|---|
| 34995 | 234 | 11.0% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 8.1% | 19 | Strong |
| 1 Year Avg (2 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 27998 | 0 | 0 |
| Last Sale (May 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 34995 | 212 | 33 |
| All Time Low (2006) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 3884 | 36000 | 2.8% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 22.6% | 2 | 1.2 |
Loading sales chart & history...
Past data shows a 6.6% annual growth rate over 23 years. Prices tend to move together over time based on the Strong correlation.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 13800 | 24500 | 9.4% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 6.6% | 23 | Strong |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 13800 | 0 | 0 |
| Last Sale (Jun 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 13800 | 247 | 35 |
| All Time Low (2002) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 1668 | 28800 | 52.1% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -32.4% | 1 | 0.7 |
Loading sales chart & history...
Past data shows a 6.5% annual growth rate over 23 years. Prices tend to move together over time based on the Strong correlation.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 9397 | 0 | 9.3% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 6.5% | 23 | Strong |
| 1 Year Avg (4 sold) |
90 Day Avg (2 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 10275 | 8850 | 9000 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 9000 | 147 | 60 |
| All Time Low (2002) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 1208 | 25200 | 62.7% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 64.3% | 4 | 1.6 |
Loading sales chart & history...
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Past data shows a 8.7% annual growth rate over 21 years. Prices tend to move together over time based on the Strong correlation.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 4632 | 1749 | 11.6% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 8.7% | 21 | Strong |
| 1 Year Avg (11 sold) |
90 Day Avg (1 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 4529 | 4825 | 4825 |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 4825 | 45 | 174 |
| All Time Low (2004) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 449 | 10600 | 56.3% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 41.7% | 11 | 1.4 |
Loading sales chart & history...
Past data shows a 6.0% annual growth rate over 22 years. Prices tend to move together over time based on the Strong correlation.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 3555 | 3626 | 8.8% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 6.0% | 22 | Strong |
| 1 Year Avg (9 sold) |
90 Day Avg (4 sold) |
30 Day Avg (2 sold) |
|---|---|---|
| 3521 | 3303 | 3902 |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 3606 | 46 | 179 |
| All Time Low (2004) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 391 | 8578 | 58.6% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 16.5% | 9 | 1.2 |
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 9.1% annual growth rate over 20 years. Prices tend to move together over time based on the Strong correlation.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 3411 | 9495 | 12.0% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 9.1% | 20 | Strong |
| 1 Year Avg (11 sold) |
90 Day Avg (4 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 3541 | 3213 | 3500 |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 3500 | 32 | 230 |
| All Time Low (2005) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 374 | 8500 | 59.9% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 0.5% | 11 | 1.0 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 2530 | 4274 | 10.4% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 7.5% | 21 | Moderate |
| 1 Year Avg (21 sold) |
90 Day Avg (9 sold) |
30 Day Avg (3 sold) |
|---|---|---|
| 2656 | 2525 | 2408 |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 3000 | 33 | 241 |
| All Time Low (2004) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 334 | 6000 | 57.8% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 90.0% | 20 | 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.
Past data shows a 8.1% annual growth rate over 24 years. Prices tend to move together over time based on the Strong correlation.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 2559 | 4500 | 10.9% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 8.1% | 24 | Strong |
| 1 Year Avg (16 sold) |
90 Day Avg (7 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 2457 | 2463 | 3150 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 3150 | 33 | 265 |
| All Time Low (2001) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 205 | 7450 | 65.7% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 44.0% | 15 | 1.4 |
Loading sales chart & history...
Past data shows a 8.4% annual growth rate over 23 years. Prices tend to move together over time based on the Strong correlation.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 2109 | 2750 | 11.3% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 8.4% | 23 | Strong |
| 1 Year Avg (17 sold) |
90 Day Avg (3 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 2030 | 2241 | 0 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 2186 | 45 | 192 |
| All Time Low (2002) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 178 | 4320 | 51.2% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 94.9% | 15 | 1.9 |
Loading sales chart & history...
| Fair Value | Market Value | CAGR |
|---|---|---|
| 1871 | 2690 | 9.6% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 6.6% | 14 | Strong |
| 1 Year Avg (10 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 1923 | 1611 | 0 |
| Last Sale (Oct 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 1611 | 43 | 125 |
| All Time Low (2011) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 404 | 4300 | 56.5% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 21.7% | 10 | 1.2 |
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.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 1362 | 0 | 7.7% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 4.7% | 13 | Strong |
| 1 Year Avg (6 sold) |
90 Day Avg (2 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 1398 | 1306 | 0 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 1300 | 60 | 85 |
| All Time Low (2013) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 495 | 2750 | 50.5% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -1.3% | 6 | 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.
The last recorded sale was a CGC 4.5 for $3,606 on 12/14/2025 at eBay.
The highest recorded sale was a CGC 9.6 for $432,000 on 04/07/2024 at Heritage Auctions [1].
The lowest recorded sale was a CGC 2.5 for $178 on 07/07/2002 at Heritage Auctions [1].
A CGC 4.0 shows the highest inflation-adjusted CAGR at 9.1% over 2005–2025 (20 years).
Average days to sell vary by grade (~every 32–1424 days by grade), ranging from CGC 4.0 every 32 days to CGC 9.6 every 1424 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 Avengers #1 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 $432000
based on 4 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 9.6 value, CGC 9.6 price, Avengers #1 worth.
Estimated worth (Fair Value) is $120000
based on 8 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 9.4 value, CGC 9.4 price, Avengers #1 worth.
Estimated worth (Fair Value) is $66000
based on 6 sales over ~11 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 9.2 value, CGC 9.2 price, Avengers #1 worth.
Estimated worth (Fair Value) is $37200
based on 14 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 9.0 value, CGC 9.0 price, Avengers #1 worth.
Estimated worth (Fair Value) is $34995
based on 33 sales over ~19 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 8.5 value, CGC 8.5 price, Avengers #1 worth.
Estimated worth (Fair Value) is $13800
based on 35 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 8.0 value, CGC 8.0 price, Avengers #1 worth.
Estimated worth (Fair Value) is $9397
based on 60 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 7.5 value, CGC 7.5 price, Avengers #1 worth.
Estimated worth (Fair Value) is $9920
based on 77 sales over ~19 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 7.0 value, CGC 7.0 price, Avengers #1 worth.
Estimated worth (Fair Value) is $7549
based on 96 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 6.5 value, CGC 6.5 price, Avengers #1 worth.
Estimated worth (Fair Value) is $5296
based on 99 sales over ~19 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 6.0 value, CGC 6.0 price, Avengers #1 worth.
Estimated worth (Fair Value) is $4595
based on 94 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 5.5 value, CGC 5.5 price, Avengers #1 worth.
Estimated worth (Fair Value) is $4632
based on 174 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 5.0 value, CGC 5.0 price, Avengers #1 worth.
Estimated worth (Fair Value) is $3555
based on 179 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 4.5 value, CGC 4.5 price, Avengers #1 worth.
Estimated worth (Fair Value) is $3411
based on 230 sales over ~20 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 4.0 value, CGC 4.0 price, Avengers #1 worth.
Estimated worth (Fair Value) is $2530
based on 241 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 3.5 value, CGC 3.5 price, Avengers #1 worth.
Estimated worth (Fair Value) is $2559
based on 265 sales over ~24 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 3.0 value, CGC 3.0 price, Avengers #1 worth.
Estimated worth (Fair Value) is $2109
based on 192 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 2.5 value, CGC 2.5 price, Avengers #1 worth.
Estimated worth (Fair Value) is $1871
based on 125 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 2.0 value, CGC 2.0 price, Avengers #1 worth.
Estimated worth (Fair Value) is $1584
based on 94 sales over ~15 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 1.8 value, CGC 1.8 price, Avengers #1 worth.
Estimated worth (Fair Value) is $1362
based on 85 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 1.5 value, CGC 1.5 price, Avengers #1 worth.
Estimated worth (Fair Value) is $1289
based on 78 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 1.0 value, CGC 1.0 price, Avengers #1 worth.
Estimated worth (Fair Value) is $850
based on 76 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Avengers #1 CGC 0.5 value, CGC 0.5 price, Avengers #1 worth.
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