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Batman #121
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Batman #121
Comic Price Guide by CGC Grade
See estimated worth (fair value), annual growth, last sale, time-based trends, and liquidity by grade.
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Batman #121
CGC Grade 9.0
CGC Grade 9.0
| Fair Value | Market Value | CAGR |
|---|---|---|
| 23600 | 0 | 16.4% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 13.4% | 16 | Moderate |
| 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 |
|---|---|---|
| 7606 | 829 | 8 |
| All Time Low (2008) |
All Time High (2024) |
Down ATH (%) |
|---|---|---|
| 2629 | 40800 | 42.2% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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Batman #121
CGC Grade 8.5
CGC Grade 8.5
| Fair Value | Market Value | CAGR |
|---|---|---|
| 18000 | 0 | -3.0% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -6.8% | 5 | None/Very Weak |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (Nov 2022) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 18000 | 632 | 4 |
| All Time Low (2022) |
All Time High (2017) |
Down ATH (%) |
|---|---|---|
| 13200 | 18200 | 1.1% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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Batman #121
CGC Grade 7.5
CGC Grade 7.5
| Fair Value | Market Value | CAGR |
|---|---|---|
| 7874 | 12500 | 15.5% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 12.4% | 19 | Strong |
| 1 Year Avg (1 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 7200 | 0 | 0 |
| Last Sale (Nov 2024) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 7200 | 452 | 17 |
| All Time Low (2005) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 489 | 10800 | 27.1% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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Batman #121
CGC Grade 6.5
CGC Grade 6.5
| Fair Value | Market Value | CAGR |
|---|---|---|
| 5668 | 8500 | 17.9% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 14.6% | 11 | Strong |
| 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 |
|---|---|---|
| 5580 | 183 | 24 |
| All Time Low (2013) |
All Time High (2019) |
Down ATH (%) |
|---|---|---|
| 807 | 6800 | 16.6% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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Batman #121
CGC Grade 5.0
CGC Grade 5.0
| Fair Value | Market Value | CAGR |
|---|---|---|
| 3374 | 3942 | 13.6% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 10.6% | 13 | Strong |
| 1 Year Avg (3 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 2990 | 3300 | 0 |
| Last Sale (Aug 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 3300 | 160 | 31 |
| All Time Low (2013) |
All Time High (2024) |
Down ATH (%) |
|---|---|---|
| 455 | 4080 | 17.3% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 18.2% | 2 | 1.2 |
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Batman #121
CGC Grade 4.5
CGC Grade 4.5
| Fair Value | Market Value | CAGR |
|---|---|---|
| 2581 | 3900 | 19.0% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 15.9% | 15 | Strong |
| 1 Year Avg (3 sold) |
90 Day Avg (2 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 2446 | 2466 | 2358 |
| Last Sale (Oct 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 2358 | 128 | 46 |
| All Time Low (2010) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 179 | 3800 | 32.1% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 25.0% | 3 | 1.2 |
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Batman #121
CGC Grade 4.0
CGC Grade 4.0
| Fair Value | Market Value | CAGR |
|---|---|---|
| 2689 | 0 | 16.3% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 13.2% | 13 | Strong |
| 1 Year Avg (2 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 2701 | 0 | 0 |
| Last Sale (Feb 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 2502 | 125 | 37 |
| All Time Low (2012) |
All Time High (2024) |
Down ATH (%) |
|---|---|---|
| 350 | 2900 | 7.3% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -55.2% | 1 | 0.4 |
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Batman #121
CGC Grade 3.5
CGC Grade 3.5
| Fair Value | Market Value | CAGR |
|---|---|---|
| 2237 | 2875 | 18.1% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 14.9% | 12 | Strong |
| 1 Year Avg (7 sold) |
90 Day Avg (3 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 2126 | 2201 | 2500 |
| Last Sale (Oct 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 2500 | 112 | 41 |
| All Time Low (2013) |
All Time High (2024) |
Down ATH (%) |
|---|---|---|
| 302 | 2640 | 15.3% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 92.0% | 4 | 1.9 |
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Batman #121
CGC Grade 3.0
CGC Grade 3.0
| Fair Value | Market Value | CAGR |
|---|---|---|
| 1872 | 3000 | 15.7% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 12.5% | 12 | Strong |
| 1 Year Avg (4 sold) |
90 Day Avg (2 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 2086 | 1793 | 1536 |
| Last Sale (Oct 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 1536 | 72 | 63 |
| All Time Low (2013) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 315 | 2921 | 35.9% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -28.0% | 3 | 0.7 |
Loading sales chart & history...
Batman #121
CGC Grade 2.5
CGC Grade 2.5
| Fair Value | Market Value | CAGR |
|---|---|---|
| 1865 | 0 | 7.8% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 4.5% | 9 | Strong |
| 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 |
|---|---|---|
| 1825 | 159 | 23 |
| All Time Low (2016) |
All Time High (2022) |
Down ATH (%) |
|---|---|---|
| 620 | 2025 | 7.9% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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Batman #121
CGC Grade 2.0
CGC Grade 2.0
| Fair Value | Market Value | CAGR |
|---|---|---|
| 1593 | 1845 | 15.8% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 12.6% | 12 | Strong |
| 1 Year Avg (3 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 1583 | 0 | 0 |
| Last Sale (May 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 1700 | 152 | 30 |
| All Time Low (2013) |
All Time High (2024) |
Down ATH (%) |
|---|---|---|
| 255 | 1776 | 10.3% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 4.3% | 2 | 1.0 |
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Quick Insights on Batman #121 in 2025
When was the last recorded sale for Batman #121?
The last recorded sale was a CGC 3.0 for $1,536 on 10/22/2025 at eBay.
What was the highest sale recorded for Batman #121?
The highest recorded sale was a CGC 9.2 for $72,000 on 11/19/2023 at Heritage Auctions [1].
What was the lowest sale recorded for Batman #121?
The lowest recorded sale was a CGC 0.5 for $57 on 11/21/2012 at eBay.
Which grade has the best annual growth for Batman #121?
A CGC 0.5 shows the highest inflation-adjusted CAGR at 23.3% over 2012–2025 (13 years).
How often does Batman #121 sell?
Average days to sell vary by grade (~every 72–5659 days by grade), ranging from CGC 3.0 every 72 days to CGC 9.2 every 5659 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.
8 searches
Last searched: 2025-10-07
Price guide FAQ
Fair Value by CGC Grade — Batman #121
What is Batman #121 CGC 9.2 worth in 2025?
Estimated worth (Fair Value) is $73772
based on 2 sales over ~15 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #121 CGC 9.2 value, CGC 9.2 price, Batman #121 worth.
What is Batman #121 CGC 9.0 worth in 2025?
Estimated worth (Fair Value) is $23600
based on 8 sales over ~16 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #121 CGC 9.0 value, CGC 9.0 price, Batman #121 worth.
What is Batman #121 CGC 8.5 worth in 2025?
Estimated worth (Fair Value) is $18000
based on 4 sales over ~5 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #121 CGC 8.5 value, CGC 8.5 price, Batman #121 worth.
What is Batman #121 CGC 8.0 worth in 2025?
Estimated worth (Fair Value) is $10426
based on 4 sales over ~7 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #121 CGC 8.0 value, CGC 8.0 price, Batman #121 worth.
What is Batman #121 CGC 7.5 worth in 2025?
Estimated worth (Fair Value) is $7874
based on 17 sales over ~19 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #121 CGC 7.5 value, CGC 7.5 price, Batman #121 worth.
What is Batman #121 CGC 7.0 worth in 2025?
Estimated worth (Fair Value) is $6646
based on 21 sales over ~20 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #121 CGC 7.0 value, CGC 7.0 price, Batman #121 worth.
What is Batman #121 CGC 6.5 worth in 2025?
Estimated worth (Fair Value) is $5668
based on 24 sales over ~11 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #121 CGC 6.5 value, CGC 6.5 price, Batman #121 worth.
What is Batman #121 CGC 6.0 worth in 2025?
Estimated worth (Fair Value) is $3967
based on 31 sales over ~21 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #121 CGC 6.0 value, CGC 6.0 price, Batman #121 worth.
What is Batman #121 CGC 5.5 worth in 2025?
Estimated worth (Fair Value) is $3294
based on 20 sales over ~14 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #121 CGC 5.5 value, CGC 5.5 price, Batman #121 worth.
What is Batman #121 CGC 5.0 worth in 2025?
Estimated worth (Fair Value) is $3374
based on 31 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #121 CGC 5.0 value, CGC 5.0 price, Batman #121 worth.
What is Batman #121 CGC 4.5 worth in 2025?
Estimated worth (Fair Value) is $2581
based on 46 sales over ~15 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #121 CGC 4.5 value, CGC 4.5 price, Batman #121 worth.
What is Batman #121 CGC 4.0 worth in 2025?
Estimated worth (Fair Value) is $2689
based on 37 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #121 CGC 4.0 value, CGC 4.0 price, Batman #121 worth.
What is Batman #121 CGC 3.5 worth in 2025?
Estimated worth (Fair Value) is $2237
based on 41 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #121 CGC 3.5 value, CGC 3.5 price, Batman #121 worth.
What is Batman #121 CGC 3.0 worth in 2025?
Estimated worth (Fair Value) is $1872
based on 63 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #121 CGC 3.0 value, CGC 3.0 price, Batman #121 worth.
What is Batman #121 CGC 2.5 worth in 2025?
Estimated worth (Fair Value) is $1865
based on 23 sales over ~9 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #121 CGC 2.5 value, CGC 2.5 price, Batman #121 worth.
What is Batman #121 CGC 2.0 worth in 2025?
Estimated worth (Fair Value) is $1593
based on 30 sales over ~12 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #121 CGC 2.0 value, CGC 2.0 price, Batman #121 worth.
What is Batman #121 CGC 1.8 worth in 2025?
Estimated worth (Fair Value) is $1240
based on 9 sales over ~7 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #121 CGC 1.8 value, CGC 1.8 price, Batman #121 worth.
What is Batman #121 CGC 1.5 worth in 2025?
Estimated worth (Fair Value) is $1103
based on 9 sales over ~7 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #121 CGC 1.5 value, CGC 1.5 price, Batman #121 worth.
What is Batman #121 CGC 1.0 worth in 2025?
Estimated worth (Fair Value) is $1213
based on 9 sales over ~5 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #121 CGC 1.0 value, CGC 1.0 price, Batman #121 worth.
What is Batman #121 CGC 0.5 worth in 2025?
Estimated worth (Fair Value) is $1300
based on 13 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Batman #121 CGC 0.5 value, CGC 0.5 price, Batman #121 worth.
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