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Detective Comics #405
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Detective Comics #405
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Detective Comics #405
CGC Grade 8.5
CGC Grade 8.5
| Fair Value | Market Value | CAGR |
|---|---|---|
| 336 | 520 | -7.9% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -13.0% | 3 | None/Very Weak |
| 1 Year Avg (6 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 332 | 345 | 0 |
| Last Sale (Oct 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 345 | 68 | 16 |
| All Time Low (2024) |
All Time High (2024) |
Down ATH (%) |
|---|---|---|
| 283 | 560 | 40.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 80.0% | 6 | 1.8 |
Detective Comics #405
CGC Grade 8.0
CGC Grade 8.0
| Fair Value | Market Value | CAGR |
|---|---|---|
| 358 | 462 | 17.3% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 12.9% | 7 | Weak |
| 1 Year Avg (6 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 395 | 0 | 0 |
| Last Sale (Sep 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 256 | 193 | 15 |
| All Time Low (2018) |
All Time High (2025) |
Down ATH (%) |
|---|---|---|
| 109 | 750 | 52.3% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 250.0% | 5 | 3.5 |
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Detective Comics #405
CGC Grade 7.5
CGC Grade 7.5
Sales data shows unusual volume, with a 328.6% change in year to date sales volume compared to prior years.
| Fair Value | Market Value | CAGR |
|---|---|---|
| 220 | 336 | 6.0% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| 1.8% | 6 | None/Very Weak |
| 1 Year Avg (6 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 217 | 220 | 0 |
| Last Sale (Oct 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 220 | 201 | 12 |
| All Time Low (2024) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 99 | 380 | 42.1% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 328.6% | 5 | 4.3 |
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Detective Comics #405
CGC Grade 7.0
CGC Grade 7.0
| Fair Value | Market Value | CAGR |
|---|---|---|
| 194 | 360 | -22.3% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -25.9% | 2 | None/Very Weak |
| 1 Year Avg (4 sold) |
90 Day Avg (2 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 184 | 205 | 0 |
| Last Sale (Oct 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 200 | 62 | 17 |
| All Time Low (2025) |
All Time High (2024) |
Down ATH (%) |
|---|---|---|
| 114 | 338 | 42.6% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| -57.1% | 3 | 0.4 |
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Detective Comics #405
CGC Grade 6.0
CGC Grade 6.0
| Fair Value | Market Value | CAGR |
|---|---|---|
| 180 | 0 | 1.9% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -2.8% | 2 | None/Very Weak |
| 1 Year Avg (5 sold) |
90 Day Avg (1 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 174 | 180 | 180 |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 180 | 103 | 11 |
| All Time Low (2023) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 115 | 232 | 22.4% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 66.7% | 5 | 1.7 |
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Detective Comics #405
CGC Grade 5.5
CGC Grade 5.5
| Fair Value | Market Value | CAGR |
|---|---|---|
| 162 | 400 | 4.4% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -1.4% | 3 | Weak |
| 1 Year Avg (4 sold) |
90 Day Avg (1 sold) |
30 Day Avg (1 sold) |
|---|---|---|
| 179 | 150 | 150 |
| Last Sale (Dec 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 150 | 114 | 11 |
| All Time Low (2024) |
All Time High (2025) |
Down ATH (%) |
|---|---|---|
| 90 | 235 | 31.1% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 71.4% | 4 | 1.7 |
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Detective Comics #405
CGC Grade 5.0
CGC Grade 5.0
| Fair Value | Market Value | CAGR |
|---|---|---|
| 110 | 0 | -12.3% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -17.1% | 3 | None/Very Weak |
| 1 Year Avg (5 sold) |
90 Day Avg (1 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 118 | 89 | 0 |
| Last Sale (Nov 2025) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 89 | 83 | 14 |
| All Time Low (2023) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 84 | 185 | 40.5% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| 66.7% | 5 | 1.7 |
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Detective Comics #405
CGC Grade 4.5
CGC Grade 4.5
| Fair Value | Market Value | CAGR |
|---|---|---|
| 120 | 225 | -9.8% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -15.9% | 1 | None/Very Weak |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (Feb 2024) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 120 | 95 | 5 |
| All Time Low (2024) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 120 | 170 | 29.4% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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Detective Comics #405
CGC Grade 3.0
CGC Grade 3.0
| Fair Value | Market Value | CAGR |
|---|---|---|
| 125 | 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 (Apr 2024) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 125 | NA | 1 |
| All Time Low (2024) |
All Time High (2024) |
Down ATH (%) |
|---|---|---|
| 125 | 125 | 0.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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Detective Comics #405
CGC Grade 2.0
CGC Grade 2.0
| Fair Value | Market Value | CAGR |
|---|---|---|
| 120 | 0 | 0.0% |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| -4.0% | 1 | None/Very Weak |
| 1 Year Avg (0 sold) |
90 Day Avg (0 sold) |
30 Day Avg (0 sold) |
|---|---|---|
| 0 | 0 | 0 |
| Last Sale (Feb 2023) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| 120 | NA | 1 |
| All Time Low (2023) |
All Time High (2023) |
Down ATH (%) |
|---|---|---|
| 120 | 120 | 0.0% |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| NA | 0 | 0.0 |
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Detective Comics #405
CGC Grade 0.5
CGC Grade 0.5
No sales have been tracked for this grade.
| Fair Value | Market Value | CAGR |
|---|---|---|
| - | - | - |
| CAGR (Inflation Adj) |
Years Tracked | Correlation |
|---|---|---|
| - | - | - |
| 1 Year Avg ( sold) |
90 Day Avg ( sold) |
30 Day Avg ( sold) |
|---|---|---|
| - | - | - |
| Last Sale (-) |
Avg Days To Sale | Sales Tracked |
|---|---|---|
| - | - | 0 |
| All Time Low (-) |
All Time High (-) |
Down ATH (%) |
|---|---|---|
| - | - | - |
| Issue Volume (% YTD) |
Issue Volume (YTD) |
Relative Volume (YTD) |
|---|---|---|
| - | 0 | - |
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Quick Insights on Detective Comics #405 in 2025
When was the last recorded sale for Detective Comics #405?
The last recorded sale was a CGC 5.5 for $150 on 12/10/2025 at eBay.
What was the highest sale recorded for Detective Comics #405?
The highest recorded sale was a CGC 9.8 for $14,400 on 06/19/2022 at Heritage Auctions [1].
What was the lowest sale recorded for Detective Comics #405?
The lowest recorded sale was a CGC 9.0 for $74 on 03/14/2009 at Comic Connect.
Which grade has the best annual growth for Detective Comics #405?
A CGC 8.0 shows the highest inflation-adjusted CAGR at 12.9% over 2018–2025 (7 years).
How often does Detective Comics #405 sell?
Average days to sell vary by grade (~every 62–648 days by grade), ranging from CGC 7.0 every 62 days to CGC 9.0 every 648 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.
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Last searched: 2025-12-19
Price guide FAQ
Fair Value by CGC Grade — Detective Comics #405
What is Detective Comics #405 CGC 9.8 worth in 2025?
Estimated worth (Fair Value) is $7787
based on 3 sales over ~3 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Detective Comics #405 CGC 9.8 value, CGC 9.8 price, Detective Comics #405 worth.
What is Detective Comics #405 CGC 9.6 worth in 2025?
Estimated worth (Fair Value) is $2600
based on 11 sales over ~16 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Detective Comics #405 CGC 9.6 value, CGC 9.6 price, Detective Comics #405 worth.
What is Detective Comics #405 CGC 9.4 worth in 2025?
Estimated worth (Fair Value) is $784
based on 11 sales over ~8 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Detective Comics #405 CGC 9.4 value, CGC 9.4 price, Detective Comics #405 worth.
What is Detective Comics #405 CGC 9.2 worth in 2025?
Estimated worth (Fair Value) is $593
based on 9 sales over ~13 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Detective Comics #405 CGC 9.2 value, CGC 9.2 price, Detective Comics #405 worth.
What is Detective Comics #405 CGC 9.0 worth in 2025?
Estimated worth (Fair Value) is $650
based on 10 sales over ~16 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Detective Comics #405 CGC 9.0 value, CGC 9.0 price, Detective Comics #405 worth.
What is Detective Comics #405 CGC 8.5 worth in 2025?
Estimated worth (Fair Value) is $336
based on 16 sales over ~3 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Detective Comics #405 CGC 8.5 value, CGC 8.5 price, Detective Comics #405 worth.
What is Detective Comics #405 CGC 8.0 worth in 2025?
Estimated worth (Fair Value) is $358
based on 15 sales over ~7 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Detective Comics #405 CGC 8.0 value, CGC 8.0 price, Detective Comics #405 worth.
What is Detective Comics #405 CGC 7.5 worth in 2025?
Estimated worth (Fair Value) is $220
based on 12 sales over ~6 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Detective Comics #405 CGC 7.5 value, CGC 7.5 price, Detective Comics #405 worth.
What is Detective Comics #405 CGC 7.0 worth in 2025?
Estimated worth (Fair Value) is $194
based on 17 sales over ~2 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Detective Comics #405 CGC 7.0 value, CGC 7.0 price, Detective Comics #405 worth.
What is Detective Comics #405 CGC 6.5 worth in 2025?
Estimated worth (Fair Value) is $230
based on 15 sales over ~5 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Detective Comics #405 CGC 6.5 value, CGC 6.5 price, Detective Comics #405 worth.
What is Detective Comics #405 CGC 6.0 worth in 2025?
Estimated worth (Fair Value) is $180
based on 11 sales over ~2 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Detective Comics #405 CGC 6.0 value, CGC 6.0 price, Detective Comics #405 worth.
What is Detective Comics #405 CGC 5.5 worth in 2025?
Estimated worth (Fair Value) is $162
based on 11 sales over ~3 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Detective Comics #405 CGC 5.5 value, CGC 5.5 price, Detective Comics #405 worth.
What is Detective Comics #405 CGC 5.0 worth in 2025?
Estimated worth (Fair Value) is $110
based on 14 sales over ~3 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Detective Comics #405 CGC 5.0 value, CGC 5.0 price, Detective Comics #405 worth.
What is Detective Comics #405 CGC 4.5 worth in 2025?
Estimated worth (Fair Value) is $120
based on 5 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Detective Comics #405 CGC 4.5 value, CGC 4.5 price, Detective Comics #405 worth.
What is Detective Comics #405 CGC 4.0 worth in 2025?
Estimated worth (Fair Value) is $103
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Detective Comics #405 CGC 4.0 value, CGC 4.0 price, Detective Comics #405 worth.
What is Detective Comics #405 CGC 3.5 worth in 2025?
Estimated worth (Fair Value) is $100
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Detective Comics #405 CGC 3.5 value, CGC 3.5 price, Detective Comics #405 worth.
What is Detective Comics #405 CGC 3.0 worth in 2025?
Estimated worth (Fair Value) is $125
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Detective Comics #405 CGC 3.0 value, CGC 3.0 price, Detective Comics #405 worth.
What is Detective Comics #405 CGC 2.0 worth in 2025?
Estimated worth (Fair Value) is $120
based on 1 sales over ~1 years
.
Informational estimate, not an offer.
Updated on
based on the last sale.
Also searched as: Detective Comics #405 CGC 2.0 value, CGC 2.0 price, Detective Comics #405 worth.
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