Detective Comics #27

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Detective Comics #27
Comic Price Guide by CGC Grade

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Grade Estimated Worth

Detective Comics #27
CGC Grade 8.5

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	-

Detective Comics #27
CGC Grade 8.0

Fair Value	Market Value	CAGR
1075500	0	0.0%

CAGR (Inflation Adj)	Years Tracked	Correlation
-1.6%	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 2010)	Avg Days To Sale	Sales Tracked
1075500	NA	1

All Time Low (2010)	All Time High (2010)	Down ATH (%)
1075500	1075500	0.0%

Issue Volume (% YTD)	Issue Volume (YTD)	Relative Volume (YTD)
NA	0	0.0

Detective Comics #27
CGC Grade 7.5

⚠️ No sales in 5+ years — estimate based on nearby grades

Fair Value	Market Value	CAGR
1283606	0	0.0%

CAGR (Inflation Adj)	Years Tracked	Correlation
-1.6%	1	None/Very Weak

1 Year Avg (0 sold)	90 Day Avg (0 sold)	30 Day Avg (0 sold)
0	0	0

Last Sale (Aug 2010)	Avg Days To Sale	Sales Tracked
657250	NA	1

All Time Low (2010)	All Time High (2010)	Down ATH (%)
657250	657250	0.0%

Issue Volume (% YTD)	Issue Volume (YTD)	Relative Volume (YTD)
NA	0	0.0

Detective Comics #27
CGC Grade 6.5

Fair Value	Market Value	CAGR
1825088	0	12.0%

CAGR (Inflation Adj)	Years Tracked	Correlation
8.9%	12	Strong

1 Year Avg (0 sold)	90 Day Avg (0 sold)	30 Day Avg (0 sold)
0	0	0

Last Sale (Mar 2024)	Avg Days To Sale	Sales Tracked
1825088	881	6

All Time Low (2012)	All Time High (2024)	Down ATH (%)
414000	1825088	0.0%

Issue Volume (% YTD)	Issue Volume (YTD)	Relative Volume (YTD)
NA	0	0.0

Detective Comics #27
CGC Grade 6.0

Fair Value	Market Value	CAGR
1740000	0	8.9%

CAGR (Inflation Adj)	Years Tracked	Correlation
6.0%	13	Strong

1 Year Avg (0 sold)	90 Day Avg (0 sold)	30 Day Avg (0 sold)
0	0	0

Last Sale (Apr 2023)	Avg Days To Sale	Sales Tracked
1740000	1591	4

All Time Low (2010)	All Time High (2023)	Down ATH (%)
575000	1740000	0.0%

Issue Volume (% YTD)	Issue Volume (YTD)	Relative Volume (YTD)
NA	0	0.0

Detective Comics #27
CGC Grade 5.0

Fair Value	Market Value	CAGR
1125000	0	12.2%

CAGR (Inflation Adj)	Years Tracked	Correlation
8.8%	4	Strong

1 Year Avg (0 sold)	90 Day Avg (0 sold)	30 Day Avg (0 sold)
0	0	0

Last Sale (Jun 2021)	Avg Days To Sale	Sales Tracked
1125000	1550	2

All Time Low (2017)	All Time High (2021)	Down ATH (%)
710000	1125000	0.0%

Issue Volume (% YTD)	Issue Volume (YTD)	Relative Volume (YTD)
NA	0	0.0

Detective Comics #27
CGC Grade 4.5

Fair Value	Market Value	CAGR
675000	0	-23.1%

CAGR (Inflation Adj)	Years Tracked	Correlation
-28.5%	2	None/Very Weak

1 Year Avg (0 sold)	90 Day Avg (0 sold)	30 Day Avg (0 sold)
0	0	0

Last Sale (Jun 2024)	Avg Days To Sale	Sales Tracked
675000	889	2

All Time Low (2024)	All Time High (2022)	Down ATH (%)
675000	1140000	40.8%

Issue Volume (% YTD)	Issue Volume (YTD)	Relative Volume (YTD)
NA	0	0.0

Detective Comics #27
CGC Grade 4.0

⚠️ No sales in 5+ years — estimate based on nearby grades

Fair Value	Market Value	CAGR
639062	0	23.1%

CAGR (Inflation Adj)	Years Tracked	Correlation
20.3%	11	Strong

1 Year Avg (0 sold)	90 Day Avg (0 sold)	30 Day Avg (0 sold)
0	0	0

Last Sale (Mar 2015)	Avg Days To Sale	Sales Tracked
475000	2028	3

All Time Low (2004)	All Time High (2015)	Down ATH (%)
48300	475000	0.0%

Issue Volume (% YTD)	Issue Volume (YTD)	Relative Volume (YTD)
NA	0	0.0

Detective Comics #27
CGC Grade 3.0

Past data shows a 11.6% annual growth rate over 21 years. Prices tend to move together over time based on the Strong correlation.

Fair Value	Market Value	CAGR
600000	0	14.6%

CAGR (Inflation Adj)	Years Tracked	Correlation
11.6%	21	Strong

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
600000	1892	5

All Time Low (2003)	All Time High (2024)	Down ATH (%)
34500	600000	0.0%

Issue Volume (% YTD)	Issue Volume (YTD)	Relative Volume (YTD)
NA	0	0.0

Detective Comics #27
CGC Grade 1.0

⚠️ No sales in 5+ years — estimate based on nearby grades

Fair Value	Market Value	CAGR
234584	0	0.0%

CAGR (Inflation Adj)	Years Tracked	Correlation
-2.6%	1	None/Very Weak

1 Year Avg (0 sold)	90 Day Avg (0 sold)	30 Day Avg (0 sold)
0	0	0

Last Sale (Jun 2004)	Avg Days To Sale	Sales Tracked
23000	NA	1

All Time Low (2004)	All Time High (2004)	Down ATH (%)
23000	23000	0.0%

Issue Volume (% YTD)	Issue Volume (YTD)	Relative Volume (YTD)
NA	0	0.0

Detective Comics #27
CGC Grade 0.5

Fair Value	Market Value	CAGR
312000	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 (Nov 2024)	Avg Days To Sale	Sales Tracked
312000	NA	1

All Time Low (2024)	All Time High (2024)	Down ATH (%)
312000	312000	0.0%

Issue Volume (% YTD)	Issue Volume (YTD)	Relative Volume (YTD)
NA	0	0.0

Quick Insights on Detective Comics #27 in 2025

When was the last recorded sale for Detective Comics #27?

The last recorded sale was a CGC 0.5 for $312,000 on 11/24/2024 at Heritage Auctions [1].

What was the highest sale recorded for Detective Comics #27?

The highest recorded sale was a CGC 6.5 for $1,825,088 on 03/19/2024 at Comic Connect.

What was the lowest sale recorded for Detective Comics #27?

The lowest recorded sale was a CGC 1.0 for $23,000 on 06/13/2004 at Heritage Auctions [1].

Which grade has the best annual growth for Detective Comics #27?

A CGC 4.0 shows the highest inflation-adjusted CAGR at 20.3% over 2004–2015 (11 years).

How often does Detective Comics #27 sell?

Average days to sell vary by grade (~every 881–3656 days by grade), ranging from CGC 6.5 every 881 days to CGC 7.0 every 3656 days.

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6 searches Last searched: 2025-11-28

Price guide FAQ

Fair Value by CGC Grade — Detective Comics #27

What is Detective Comics #27 CGC 8.0 worth in 2025?

Estimated worth (Fair Value) is $1075500 based on 1 sales over ~1 years .
Informational estimate, not an offer. Updated on 02/27/2010 based on the last sale.

What is Detective Comics #27 CGC 7.5 worth in 2025?

Estimated worth (Fair Value) is $1283606 based on 1 sales over ~1 years .
Informational estimate, not an offer. Updated on 08/07/2010 based on the last sale.

What is Detective Comics #27 CGC 7.0 worth in 2025?

Estimated worth (Fair Value) is $1491711 based on 2 sales over ~10 years .
Informational estimate, not an offer. Updated on 11/22/2020 based on the last sale.

What is Detective Comics #27 CGC 6.5 worth in 2025?

Estimated worth (Fair Value) is $1825088 based on 6 sales over ~12 years .
Informational estimate, not an offer. Updated on 03/19/2024 based on the last sale.

What is Detective Comics #27 CGC 6.0 worth in 2025?

Estimated worth (Fair Value) is $1740000 based on 4 sales over ~13 years .
Informational estimate, not an offer. Updated on 04/02/2023 based on the last sale.

What is Detective Comics #27 CGC 5.0 worth in 2025?

Estimated worth (Fair Value) is $1125000 based on 2 sales over ~4 years .
Informational estimate, not an offer. Updated on 06/19/2021 based on the last sale.

What is Detective Comics #27 CGC 4.5 worth in 2025?

Estimated worth (Fair Value) is $675000 based on 2 sales over ~2 years .
Informational estimate, not an offer. Updated on 06/23/2024 based on the last sale.

What is Detective Comics #27 CGC 4.0 worth in 2025?

Estimated worth (Fair Value) is $639062 based on 3 sales over ~11 years .
Informational estimate, not an offer. Updated on 03/17/2015 based on the last sale.

What is Detective Comics #27 CGC 3.5 worth in 2025?

Estimated worth (Fair Value) is $603125 based on 1 sales over ~1 years .
Informational estimate, not an offer. Updated on 04/04/2004 based on the last sale.

What is Detective Comics #27 CGC 3.0 worth in 2025?

Estimated worth (Fair Value) is $600000 based on 5 sales over ~21 years .
Informational estimate, not an offer. Updated on 04/07/2024 based on the last sale.

What is Detective Comics #27 CGC 2.5 worth in 2025?

Estimated worth (Fair Value) is $428282 based on 1 sales over ~1 years .
Informational estimate, not an offer. Updated on 08/13/2003 based on the last sale.

What is Detective Comics #27 CGC 2.0 worth in 2025?

Estimated worth (Fair Value) is $256563 based on 1 sales over ~1 years .
Informational estimate, not an offer. Updated on 02/24/2012 based on the last sale.

What is Detective Comics #27 CGC 1.5 worth in 2025?

Estimated worth (Fair Value) is $165209 based on 1 sales over ~1 years .
Informational estimate, not an offer. Updated on 05/22/2009 based on the last sale.

What is Detective Comics #27 CGC 1.0 worth in 2025?

Estimated worth (Fair Value) is $234584 based on 1 sales over ~1 years .
Informational estimate, not an offer. Updated on 06/13/2004 based on the last sale.

What is Detective Comics #27 CGC 0.5 worth in 2025?

Estimated worth (Fair Value) is $312000 based on 1 sales over ~1 years .
Informational estimate, not an offer. Updated on 11/24/2024 based on the last sale.

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