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Amazing Spider-Man #121
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Amazing Spider-Man #121
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Amazing Spider-Man #121
CGC Grade 9.2
CGC Grade 9.2
| Fair Value | Market Value | CAGR |
|---|---|---|
| 802 | 980 | 4.9% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 2.2% | 24 | Moderate |
| 1 Year Avg (26 sold) |
90 Day Avg (8 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 796 | 784 | 875 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 875 | 33 | 267 |
| All Time Low (2002) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 247 | 1650 | 51.4% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 147.9% | 25 | 2.5 |
Loading sales chart & history...
Amazing Spider-Man #121
CGC Grade 9.0
CGC Grade 9.0
Sales history indicates high liquidity, with sales occurring on average every 29 days.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 682 | 811 | 5.8% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 3.1% | 23 | Moderate |
| 1 Year Avg (16 sold) |
90 Day Avg (5 sold) |
30 Day Avg (2 sold) |
|---|---|---|
| 685 | 662 | 706 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 761 | 29 | 291 |
| All Time Low (2002) |
All Time High (2024) |
Down ATH (%) |
|---|---|---|
| 184 | 1400 | 51.3% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 33.8% | 16 | 1.3 |
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Amazing Spider-Man #121
CGC Grade 8.5
CGC Grade 8.5
Sales history indicates high liquidity, with sales occurring on average every 25 days.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 567 | 827 | 3.9% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.2% | 22 | Moderate |
| 1 Year Avg (17 sold) |
90 Day Avg (3 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 547 | 581 | 600 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 600 | 25 | 330 |
| All Time Low (2005) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 150 | 1100 | 48.5% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 12.1% | 16 | 1.1 |
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Amazing Spider-Man #121
CGC Grade 8.0
CGC Grade 8.0
Sales history indicates high liquidity, with sales occurring on average every 27 days.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 450 | 643 | 4.3% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.6% | 22 | Moderate |
| 1 Year Avg (26 sold) |
90 Day Avg (6 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 438 | 428 | 450 |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 450 | 27 | 303 |
| All Time Low (2006) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 102 | 1001 | 55.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 97.8% | 25 | 2.0 |
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Amazing Spider-Man #121
CGC Grade 7.5
CGC Grade 7.5
Sales history indicates high liquidity, with sales occurring on average every 29 days.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 412 | 622 | -1.3% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -3.8% | 23 | Moderate |
| 1 Year Avg (23 sold) |
90 Day Avg (6 sold) |
30 Day Avg (2 sold) |
|---|---|---|
| 387 | 413 | 447 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 459 | 29 | 296 |
| All Time Low (2008) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 102 | 807 | 48.9% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 93.8% | 23 | 1.9 |
Loading sales chart & history...
Amazing Spider-Man #121
CGC Grade 7.0
CGC Grade 7.0
Sales history indicates high liquidity, with sales occurring on average every 29 days.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 345 | 506 | 7.6% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 4.9% | 23 | Moderate |
| 1 Year Avg (22 sold) |
90 Day Avg (7 sold) |
30 Day Avg (2 sold) |
|---|---|---|
| 336 | 353 | 347 |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 315 | 29 | 290 |
| All Time Low (2002) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 62 | 775 | 55.5% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 88.8% | 22 | 1.9 |
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Amazing Spider-Man #121
CGC Grade 6.5
CGC Grade 6.5
| Fair Value | Market Value | CAGR |
|---|---|---|
| 325 | 484 | 6.4% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 3.7% | 22 | Weak |
| 1 Year Avg (19 sold) |
90 Day Avg (2 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 303 | 335 | 325 |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 325 | 40 | 207 |
| All Time Low (2003) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 76 | 975 | 66.7% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 122.3% | 19 | 2.2 |
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Amazing Spider-Man #121
CGC Grade 5.5
CGC Grade 5.5
| Fair Value | Market Value | CAGR |
|---|---|---|
| 260 | 346 | 4.1% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.3% | 13 | Weak |
| 1 Year Avg (8 sold) |
90 Day Avg (2 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 228 | 255 | 260 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 260 | 37 | 134 |
| All Time Low (2012) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 84 | 527 | 50.7% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -17.5% | 8 | 0.8 |
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Amazing Spider-Man #121
CGC Grade 3.0
CGC Grade 3.0
| Fair Value | Market Value | CAGR |
|---|---|---|
| 200 | 0 | 4.6% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.7% | 12 | Moderate |
| 1 Year Avg (2 sold) |
90 Day Avg (2 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 178 | 178 | 0 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 200 | 147 | 32 |
| All Time Low (2017) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 71 | 375 | 46.7% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -20.0% | 2 | 0.8 |
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Amazing Spider-Man #121
CGC Grade 2.0
CGC Grade 2.0
| Fair Value | Market Value | CAGR |
|---|---|---|
| 150 | 0 | -15.9% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -20.4% | 4 | None/Very Weak |
| 1 Year Avg (1 sold) |
90 Day Avg (1 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 150 | 150 | 150 |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 150 | 224 | 8 |
| All Time Low (2023) |
All Time High (2021) |
Down ATH (%) |
|---|---|---|
| 136 | 300 | 50.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -42.9% | 1 | 0.6 |
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Amazing Spider-Man #121
CGC Grade 1.5
CGC Grade 1.5
| Fair Value | Market Value | CAGR |
|---|---|---|
| 195 | 0 | 0.0% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -2.9% | 1 | None/Very Weak |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (Oct 2024) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 195 | 229 | 2 |
| All Time Low (2024) |
All Time High (2024) |
Down ATH (%) |
|---|---|---|
| 100 | 195 | 0.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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Quick Insights on Amazing Spider-Man #121 in 2025
When was the last recorded sale for Amazing Spider-Man #121?
The last recorded sale was a CGC 2.0 for $150 on 12/14/2025 at eBay.
What was the highest sale recorded for Amazing Spider-Man #121?
The highest recorded sale was a CGC 9.8 for $9,300 on 06/19/2021 at Heritage Auctions [1].
What was the lowest sale recorded for Amazing Spider-Man #121?
The lowest recorded sale was a CGC 2.5 for $45 on 10/30/2017 at eBay.
Which grade has the best annual growth for Amazing Spider-Man #121?
A CGC 4.0 shows the highest inflation-adjusted CAGR at 5.3% over 2012–2025 (13 years).
How often does Amazing Spider-Man #121 sell?
Average days to sell vary by grade (~every 25–680 days by grade), ranging from CGC 8.5 every 25 days to CGC 1.8 every 680 days.
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Frequently Asked Questions
What is 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.
Where do your sales come from?
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.
How do you calculate “Estimated Worth (Fair Value)?”
Fair value blends recent realized sales with longer-term trends, outlier filtering, and grade-level liquidity. It’s an informational estimate, not an offer.
How often are values updated?
Values update as new sales appear. Each grade’s “Updated on” date reflects the most recent sale we’ve matched for that grade.
Which grades do you cover?
We track Universal CGC-graded copies across common scale points (e.g., 0.5–10). Availability varies by issue and observed market activity.
Do you offer investment advice?
No. Underval provides data and estimates for research purposes only. Always do your own diligence before buying or selling.
38 searches
Last searched: 2025-12-16
Price guide FAQ
Fair Value by CGC Grade — Amazing Spider-Man #121
What is Amazing Spider-Man #121 CGC 9.8 worth in 2025?
Estimated worth (Fair Value) is $4793
based on 59 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #121 CGC 9.8 value, CGC 9.8 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 9.6 worth in 2025?
Estimated worth (Fair Value) is $1589
based on 117 sales over ~20 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #121 CGC 9.6 value, CGC 9.6 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 9.4 worth in 2025?
Estimated worth (Fair Value) is $1079
based on 238 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #121 CGC 9.4 value, CGC 9.4 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 9.2 worth in 2025?
Estimated worth (Fair Value) is $802
based on 267 sales over ~24 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #121 CGC 9.2 value, CGC 9.2 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 9.0 worth in 2025?
Estimated worth (Fair Value) is $682
based on 291 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #121 CGC 9.0 value, CGC 9.0 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 8.5 worth in 2025?
Estimated worth (Fair Value) is $567
based on 330 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #121 CGC 8.5 value, CGC 8.5 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 8.0 worth in 2025?
Estimated worth (Fair Value) is $450
based on 303 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #121 CGC 8.0 value, CGC 8.0 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 7.5 worth in 2025?
Estimated worth (Fair Value) is $412
based on 296 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #121 CGC 7.5 value, CGC 7.5 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 7.0 worth in 2025?
Estimated worth (Fair Value) is $345
based on 290 sales over ~23 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #121 CGC 7.0 value, CGC 7.0 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 6.5 worth in 2025?
Estimated worth (Fair Value) is $325
based on 207 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #121 CGC 6.5 value, CGC 6.5 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 6.0 worth in 2025?
Estimated worth (Fair Value) is $241
based on 166 sales over ~22 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #121 CGC 6.0 value, CGC 6.0 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 5.5 worth in 2025?
Estimated worth (Fair Value) is $260
based on 134 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #121 CGC 5.5 value, CGC 5.5 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 5.0 worth in 2025?
Estimated worth (Fair Value) is $275
based on 132 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #121 CGC 5.0 value, CGC 5.0 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 4.5 worth in 2025?
Estimated worth (Fair Value) is $198
based on 95 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #121 CGC 4.5 value, CGC 4.5 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 4.0 worth in 2025?
Estimated worth (Fair Value) is $200
based on 94 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #121 CGC 4.0 value, CGC 4.0 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 3.5 worth in 2025?
Estimated worth (Fair Value) is $139
based on 51 sales over ~11 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #121 CGC 3.5 value, CGC 3.5 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 3.0 worth in 2025?
Estimated worth (Fair Value) is $200
based on 32 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #121 CGC 3.0 value, CGC 3.0 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 2.5 worth in 2025?
Estimated worth (Fair Value) is $169
based on 18 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #121 CGC 2.5 value, CGC 2.5 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 2.0 worth in 2025?
Estimated worth (Fair Value) is $150
based on 8 sales over ~4 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #121 CGC 2.0 value, CGC 2.0 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 1.8 worth in 2025?
Estimated worth (Fair Value) is $130
based on 6 sales over ~9 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Amazing Spider-Man #121 CGC 1.8 value, CGC 1.8 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 1.5 worth in 2025?
Estimated worth (Fair Value) is $195
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 #121 CGC 1.5 value, CGC 1.5 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 1.0 worth in 2025?
Estimated worth (Fair Value) is $159
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 #121 CGC 1.0 value, CGC 1.0 price, Amazing Spider-Man #121 worth.
What is Amazing Spider-Man #121 CGC 0.5 worth in 2025?
Estimated worth (Fair Value) is $140
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 #121 CGC 0.5 value, CGC 0.5 price, Amazing Spider-Man #121 worth.
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