Detective Comics  (1937)

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Low
$85
Mid
$255
High
$845
Low
$85
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$255
High
$845
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$170
Mid
$510
High
$1.7k
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$140
Mid
$420
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$1.4k
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$130
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$390
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$1.3k
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$140
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$420
High
$1.4k
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$80
Mid
$235
High
$775
Low
$75
Mid
$230
High
$760
Low
$110
Mid
$330
High
$1.1k
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$240
Mid
$720
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$2.4k
Low
$75
Mid
$220
High
$740
Low
$120
Mid
$360
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$1.2k
Low
$60
Mid
$185
High
$615
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$110
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$330
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$1.1k
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$25
Mid
$80
High
$250

Key Facts

Debut of Batman costume with yellow chest emblem - implemented to create a stronger, more unique trademark for legal purposes

Key Facts

1st appearance of Harriet Cooper, the aunt of Dick Grayson who was a character adapted for the 1966 Batman TV series

Introduction of Elongated Man's nose twitching when he encounters a mystery

Low
$8
Mid
$25
High
$80
Low
$8
Mid
$25
High
$90
Low
$8
Mid
$20
High
$75
Low
$18
Mid
$60
High
$180

Key Facts

Cover art by Carmine Infantino featuring the Joker

Low
$8
Mid
$25
High
$85

Key Facts

1st cameo appearance of Outsider, voice only

Low
$8
Mid
$25
High
$80
Low
$12
Mid
$40
High
$135
Low
$8
Mid
$25
High
$80
Low
$12
Mid
$35
High
$115
Low
$10
Mid
$30
High
$100
Low
$10
Mid
$35
High
$110
Low
$15
Mid
$40
High
$140
Low
$8
Mid
$25
High
$75
Low
$10
Mid
$30
High
$105
Low
$8
Mid
$20
High
$65

Key Facts

1st appearance of Blockbuster, Mark Desmond

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$5
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$18
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$60
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$8
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$25
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$80
Low
$8
Mid
$20
High
$70
Low
$8
Mid
$20
High
$70
Low
$5
Mid
$15
High
$50
Low
$12
Mid
$40
High
$120

Key Facts

1st appearance of Cluemaster, the father of Stephanie Brown aka Spoiler

Low
$5
Mid
$20
High
$65
Low
$8
Mid
$20
High
$70

Key Facts

1st appearance of Dr. Tzin Tzin

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$10
Mid
$30
High
$105

Key Facts

1st appearance of the Hooded Hangman, a pro wrestler turned villain

Low
$15
Mid
$55
High
$175

Key Facts

1st full appearance and origin of the Outsider, revealed to be Alfred after his death and resurrection

Low
$8
Mid
$25
High
$80

Key Facts

1st appearance of Spellbinder, an illusionist

Key Facts

1st appearance and origin of Batgirl, Barbara Gordon

1st appearance of Killer Moth in the Silver Age

Reprint ⋅ DC ⋅ 1997

Low
$1
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$5
High
$18

Key Facts

Reprint of Detective Comics #359 offered exclusively by Toys 'R' Us

Facsimile ⋅ DC ⋅ 2020

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$1
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$3
High
$12

Key Facts

Facsimile reprint of Detective Comics #359, the first appearance of Batgirl

Low
$5
Mid
$20
High
$65
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