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Detective Comics #523 (1983) Detective Comics

Detective Comics #523 (1983) Comic Books Detective Comics Prices

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Ungraded 4.0 / VG 6.0 / Fine 8.0 / VF 9.2 / NM- 9.8  
$23.28 +$5.53 $20.28 +$0.01 $35.15 $0.00 $51.00 $0.00 $53.50 $0.00 $270.89 +$0.10 + 
volume:  2 sales per week volume:  rare volume:  3 sales per year volume:  3 sales per year volume:  1 sale per year volume:  1 sale per year + 
       
8.0 / VF 9.2 / NM- 9.8  
$51.00 $0.00 $53.50 $0.00 $270.89 +$0.10  
volume:  3 sales per year volume:  1 sale per year volume:  1 sale per year  
Ungraded Sold Listings (30)
4.0 Sold Listings (0)
6.0 Sold Listings (2)
8.0 Sold Listings (3)
9.2 Sold Listings (4)
9.8 Sold Listings (15)
All Sold Listings
POP Report

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Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2025-07-17
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Detective Comics #523 DC Comics (1983) 8.0 VF 1st Appearance Killer Croc 1983 [eBay] $26.99 Report It
2025-07-07
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DETECTIVE COMICS #523 VOL. 1 HIGH GRADE 1ST APP DC COMIC BOOK CM70-151 1983 [eBay] $59.99 Report It
2025-07-04
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1983 Detective Comics #523 9.2 NM- 1st CAMEO KILLER CROC 1983 [eBay] $14.00 Report It
2025-06-23
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Detective Comics #523 Killer Croc Batman DC Comics Very nice 1983 [eBay] $15.00 Report It
2025-06-23
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Detective Comics #523 First Cameo Appearance of Killer Croc 1983 [eBay] $14.00 Report It
2025-06-09
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DETECTIVE COMICS #523 - 1983 - 1ST CAMEO APPEARANCE KILLER CROC - BEAUTIFUL NM! 1983 [eBay] $20.00 Report It
2025-06-07
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DETECTIVE COMICS # 523 DC 1983 HIGH GRADE KEY KILLER CROC 1st APPEAR BELOW GUIDE 1983 [eBay] $22.99 Report It
2025-06-05
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Detective Comics #523 First Cameo Appearance of Killer Croc 1983 [eBay] $14.48 Report It
2025-06-03
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Detective Comics #523 FN 6.0 1983 1983 [eBay] $28.00 Report It
2025-05-27
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Detective Comics #523 VF/NM Killer Croc Batman DC Comics 1983 [eBay] $40.00 Report It
2025-05-26
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Detective Comics 523 VF DC Comics 1983 Early Killer Croc Batman 1983 #523 [eBay] $20.00 Report It
2025-05-24
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Detective Comics #523 1st Killer Croc 1983 Batman key VFNM $1 start! [eBay] $14.01 Report It
2025-05-20
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DETECTIVE COMICS — DC Comics 523 • Batman • Solomon Grundy, Killer Croc • 1983 1983 #523 [eBay] $7.99 Report It
2025-05-11
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Detective Comics #523 - Batman,First appearance (a 4-panel cameo) of Killer Croc 1983 [eBay] $6.50 Report It
2025-04-28
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Detective Comics #523 CGC Universal 9.4 C/OW Pages - 1st app Killer Croc 1983 [eBay] $36.00 Report It
2025-04-25
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DETECTIVE COMICS #523 1983 DC COMICS 1ST CAMEO APPEARANCE OF KILLER CROC 1983 [eBay] $16.56 Report It
2025-04-22
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Detective Comics #523 (VF/NM 1983) - 1st cameo app of Killer Croc 1983 [eBay] $20.00 Report It
2025-04-21
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DETECTIVE COMICS #523 (1983) 1st cameo appearance of Killer Croc BRONZE AGE 1983 [eBay] $5.42 Report It
2025-04-17
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DETECTIVE COMICS — DC Comics 523 • Batman • Solomon Grundy, Killer Croc • 1983 1983 #523 [eBay] $25.00 Report It
2025-04-16
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Detective Comics starring Batman #523. (DC 1983) Bronze Age 1983 [eBay] $3.99 Report It
2025-04-11
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DETECTIVE COMICS #523 VG, 1st Killer Croc (Cameo), DC Comics 1983 [eBay] $20.00 Report It
2025-04-09
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DETECTIVE COMICS — DC Comics 523 • Batman • Solomon Grundy, Killer Croc • 1983 1983 #523 [eBay] $10.00 Report It
2025-04-09
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DETECTIVE COMICS #523 (VF-NM) [DC COMICS 1983] 1983 [eBay] $5.99 Report It
2025-04-06
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Detective Comics #523 1st Appearance Killer Croc in Cameo DC Comics 1983 1983 [eBay] $20.00 Report It
2025-04-06
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DETECTIVE COMICS #523 FINE OR BETTER 1983 COMBINE SHIP BX79 I25 1983 [eBay] $19.99 Report It
2025-04-02
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1983 DETECTIVE COMICS BATMAN #523 1st App Killer Croc Solomon Grundy 1983 [eBay] $30.00 Report It
2025-03-28
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Detective Comics starring Batman #523. (DC 1983) High Grade Bronze Age 1983 [eBay] $23.07 Report It
2025-03-28
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DETECTIVE COMICS #523 (1983) FN 1983 [eBay] $15.00 Report It
2025-03-25
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Detective Comics #523 (1983) Batman 1st App. Killer Croc High Grade VF 8.0 1983 [eBay] $15.00 Report It
2025-03-12
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Detective Comics, Vol. 1 (1937) #523 | 1983 DC | Mid/High | Cameo of Killer Croc 1983 [eBay] $19.99 Report It

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No sales data for this issue and grade

Any value shown for this comic with this grade is an estimate based on sales we've found for other grades and the age of the comic.
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Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2024-12-15
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Detective Comics #523 CGC 6.5 DC Comics 1983 First Appearance of Killer Croc 1983 [eBay] $34.30 Report It
2024-12-06
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Detective Comics #523 CGC 6.0 1983 4496596005 1983 [eBay] $36.00 Report It

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Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2025-01-22
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Detective Comics #523 CGC 8.5 DC Comics 1983 First Appearance of Killer Croc 1983 [eBay] $51.00 Report It
2024-11-16
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Detective Comics #523 - 1st Cameo Killer Croc - KEY - 1983 - CGC 8.0 1983 [eBay] $65.00 Report It
2024-05-26
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Detective Comics #523 CGC 8.5 DC Comics 1983 First Appearance of Killer Croc 1983 [eBay] $19.99 Report It

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Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2024-08-23
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DETECTIVE COMICS #523 CGC 9.2 WP 1983 1st KILLER CROC Cameo 🐊 1983 [eBay] $75.00 Report It
2024-07-12
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DETECTIVE COMICS #523 CGC 9.2 WP 1983 1st KILLER CROC Cameo 🐊 1983 [eBay] $32.00 Report It
2024-05-20
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Detective Comics #523~CGC 9.2~(NM-)~WP~Batman~DC~2/83~1st KILLER CROC~🔑KEY🔑 1982 [eBay] $39.00 Report It
2021-12-07
DETECTIVE COMICS 523 CBCS 9.2 W PGS V.1! 1ST KILLER CROC! LOOKS NICER! LIKE CGC! 1983 #523 [eBay] $49.99

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Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2025-05-19
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Detective Comics #523 CGC 9.8 Batman 1st Killer Croc / Solomon Grundy Appearance 1983 [eBay] $149.90 Report It
2025-03-30
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DETECTIVE COMICS #523 CGC 9.8 NM/M 1ST APPEARANCE KILLER CROC [eBay] $303.99 Report It
2025-03-30
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Detective Comics #523 ❄️ CBCS 9.8 WHITE Pages ❄️ 1st KILLER CROC Cameo! DC 1983 1983 [eBay] $299.00 Report It
2024-10-10
 
 Detective Comics #523 (DC, 1983) CGC NM/MT 9.8 White pages.... [HeritageAuctions] $288.00 Report It
2024-09-12
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Detective Comics #523 CGC 9.8 1st Killer Croc Cameo WHITE PAGES 1983 1983 [eBay] $285.00 Report It
2024-07-28
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Detective Comics #523 CGC 9.8 WHITE PAGES 1983 [eBay] $425.00 Report It
2024-06-15
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Detective Comics #523 CGC 9.8 1983 4431182020 1983 [eBay] $230.00 Report It
2023-06-22
DETECTIVE COMICS #523 CGC 9.8 WHITE PAGES // 1ST KILLER CROC IN CAMEO 1983 [eBay] $375.00
2023-06-19
Detective Comics #523 - CGC 9.8 - 1st app of Killer Croc in cameo (VH) 10 KEY 1983 [eBay] $194.17
2023-05-13
DETECTIVE COMICS #523 CGC 9.8 WP 1983 1st KILLER CROC Cameo 🐊 Friday NO RESERVE 1983 [eBay] $199.00
2023-03-25
cgc 9.8 Detective Comics #523 1st Killer Croc Cameo 1983 [eBay] $280.00
2022-07-25
Detective Comics #523 CGC 9.8 1983 3967331002 1983 #523 [eBay] $490.00
2022-03-10
 
 Detective Comics #523 (DC, 1983) CGC NM/MT 9.8 White pages.... [HeritageAuctions] $360.00 Report It
2018-09-09
 
 Detective Comics #523 (DC, 1983) CGC NM/MT 9.8 White pages. [HeritageAuctions] $162.00 Report It
2009-06-21
 
 Detective Comics #523 (DC, 1983) CGC NM/MT 9.8 White pages. [HeritageAuctions] $59.00 Report It

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No sales data for this issue and grade

Any value shown for this comic with this grade is an estimate based on sales we've found for other grades and the age of the comic.
This estimate is based on the comic being CGC graded. Grades from other companies could be worth much less.

No sales data for this issue and grade

Any value shown for this comic with this grade is an estimate based on sales we've found for other grades and the age of the comic.
This estimate is based on the comic being CGC graded. Grades from other companies could be worth much less.

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Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2025-03-24
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Detective Comics #523 (1983) CGC 9.6 1s Appearance Killer Croc (cameo) 🔑 1983 [eBay] $129.95 Report It
2024-11-07
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Detective Comics #523, 1983, Batman, 1st Killer Croc *CRACKED OUT CGC 9.6 NM+* 1983 [eBay] $43.38 Report It
2024-09-18
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DETECTIVE COMICS #523 1ST CAMEO OF KILLER CROC - BATMAN - CGC 9.6 OW/WHITE PAGES 1983 [eBay] $124.95 Report It
2024-07-23
 
 Detective Comics #523 (DC, 1983) CGC NM+ 9.6 White pages.... [HeritageAuctions] $71.00 Report It
2024-01-27
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DETECTIVE COMICS #523 CGC 9.6 WHITE PAGES // 1ST KILLER CROC IN CAMEO 1983 [eBay] $130.00 Report It
2023-10-30
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DETECTIVE COMICS #523 CGC 9.6 BATMAN 1ST KILLER CROC SOLOMON GRUNDY WHITE PAGES 1983 [eBay] $94.49 Report It
2023-03-18
DETECTIVE COMICS #523 CGC 9.6! 🔑🔑 1st Killer Croc App! Solomon Grundy! Look! 1983 [eBay] $200.00
2022-11-16
DETECTIVE COMICS #523 CGC Graded 9.6 1st Killer Croc Appearance, DC Comics 1983 1983 #523 [eBay] $100.00
2022-09-01
DETECTIVE COMICS #523 CGC Graded 9.6 1st Killer Croc Appearance, DC Comics 1983 1983 #523 [eBay] $100.00
2022-08-07
1983 DC DETECTIVE COMICS #523 CGC 9.6 1st APPEARANCE Killer Croc in Cameo Batman 1983 [eBay] $80.07
2021-11-17
Detective Comics #523 (DC 1983 CGC 9.6 WP) 1st Cameo App of Killer Croc 1983 [eBay] $225.00

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No sales data for this issue and grade

Any value shown for this comic with this grade is an estimate based on sales we've found for other grades and the age of the comic.
This estimate is based on the comic being CGC graded. Grades from other companies could be worth much less.

No sales data for this issue and grade

Any value shown for this comic with this grade is an estimate based on sales we've found for other grades and the age of the comic.
This estimate is based on the comic being CGC graded. Grades from other companies could be worth much less.

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Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2024-11-20
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DETECTIVE COMICS #523 CGC 7.5 BATMAN 1ST Cameo KILLER CROC SOLOMON GRUNDY 1983 [eBay] $29.99 Report It

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2025-03-28
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Detective Comics Batman # 523 1983 Solomon Grundy 1st Killer Croc CBCS 9.0 VF/NM 1983 [eBay] $16.50 Report It
2024-11-05
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Detective Comics #523 CGC 9.0 DC Comics 1983 First Appearance of Killer Croc 1983 [eBay] $36.72 Report It
2024-09-16
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Detective Comics #523 CGC 9.0 DC Comics 1983 First Appearance of Killer Croc 1983 [eBay] $51.00 Report It
2024-08-04
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Detective Comics #523 CGC 9.0 DC Comics 1st Appearance of Killer Croc 1983 1983 [eBay] $25.00 Report It
2021-10-04
DETECTIVE COMICS #523 CGC 9.0 WHITE Pages 1983 #523 [eBay] $54.99

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2025-07-02
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Detective Comics #523 (CGC 9.4) 1983 DC Comics, 1st Appearance of Killer Croc 1983 [eBay] $90.00 Report It
2024-12-30
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Detective Comics #523 DC 1983 CGC 9.4 [eBay] $36.00 Report It
2024-06-22
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Detective Comics #523 CGC 9.4 DC Comics 1983 First Appearance of Killer Croc 1983 [eBay] $129.99 Report It
2024-04-24
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1983 DC Comics #523 Detective Comics Starring Batman CGC 9.4 1983 [eBay] $40.50 Report It
2023-10-22
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Detective Comics #523 - CGC 9.4 - 1st Appearance of Killer Croc, Solomon Grundy 1983 [eBay] $100.00 Report It
2023-09-18
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Detective Comics #523 CGC 9.4 1st Killer Croc 1983 1983 [eBay] $69.99 Report It
2021-12-09
Detective Comics #523 CGC 9.4 (1983) - 1st app of Killer Croc in cameo 1983 [eBay] $119.99
2021-11-05
DETECTIVE COMICS #523 (1983) - CGC GRADE 9.4 NM 1ST KILLER CROC APP IN CAMEO! 1983 [eBay] $124.99

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Graded Population Report: Detective Comics #523 (1983)

Graded Population (POP) for Detective Comics #523 (1983). This is the count of cards receiving each grade by PSA. Visualize the distrbution of grades in the chart.

CGC 0 0 0 1 2 4 11 18 17 31 54 64 52 0

* population census updated monthly

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Detective Comics #523 (1983) (Detective Comics) Details

Is Key Issue: No
Release Date:
Publisher: DC
Model Number: #523
Print Run: n/a
Notes: none
  
UPC: none
ePID (eBay): none
Comic.org ID: 37156
MyComicShop ID:
PriceCharting ID: 2317391
   
Description: none

More Photos: Detective Comics #523 (1983)

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Full Price Guide: Detective Comics #523 (1983) (Detective Comics)

Ungraded $23.28
2.0 $13.00
3.0 $16.00
4.0 $20.28
5.0 -
6.0 $35.15
7.0 $29.99
8.0 $51.00
9.0 $30.67
9.2 $53.50
9.4 $88.21
9.6 $106.30
9.8 $270.89
10 $352.00

All prices are the current market price.

Detective Comics #523 (1983) (Detective Comics | Comic Books) prices are based on the historic sales. The prices shown are calculated using our proprietary algorithm.
Historic sales data are completed sales with a buyer and a seller agreeing on a price. We do not factor unsold items into our prices.
Chart shows the price of Detective Comics #523 (1983) at the end of each month going back as long as we have tracked the item.

Detective Comics #523 (1983) Comic Books Detective Comics

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