Detective Comics  (1937)

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Low
$40
Mid
$120
High
$400
Low
$30
Mid
$85
High
$290
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$25
Mid
$75
High
$255
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$60
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$175
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$575
Low
$40
Mid
$115
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$380
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$80
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$200
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$800

Key Facts

1st team appearance of Terrible Trio: The Fox, The Shark, The Vulture

Low
$45
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$130
High
$440
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$30
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$90
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$300
Low
$25
Mid
$75
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$255
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$40
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$120
High
$430

Key Facts

Debut of the Whirly-Bat, a one-man helicopter used by Batman

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$35
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$100
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$325
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$130
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$435
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$1.3k

Key Facts

1st appearance of Calendar Man

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$30
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$85
High
$280
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$35
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$105
High
$340

Key Facts

1st appearance of Dr. Double X

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$30
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$90
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$300
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$25
Mid
$75
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$245
Low
$30
Mid
$95
High
$315
Low
$45
Mid
$150
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$495

Key Facts

Origin of Batman retold

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$55
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$160
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$525
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$200
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$800
High
$2k

Key Facts

1st appearance of Bat-Mite, a mysterious impish version of Batman

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$35
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$110
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$360
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$25
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$75
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$255
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$25
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$70
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$225
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$30
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$90
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$300
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$25
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$75
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$245
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$40
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$125
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$415
Low
$15
Mid
$60
High
$175

Key Facts

1st appearance of the Human Flame

Low
$80
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$200
High
$800

Key Facts

1st appearance of Zebra-Man, a criminal who can emit concussive force

Low
$55
Mid
$165
High
$550

Key Facts

2nd appearance of Bat-Mite

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$20
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$60
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$205
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$8
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$20
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$70
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$30
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$85
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$285
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$20
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$60
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$200
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$25
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$70
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$230
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$25
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$75
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$255
Low
$20
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$70
High
$220

Key Facts

1st appearance of the Phantom of Gotham City

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$40
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$115
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$385
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$18
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$55
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$175
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$30
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$85
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$290
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$25
Mid
$70
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$225
Low
$12
Mid
$35
High
$120
Low
$20
Mid
$65
High
$215
Low
$15
Mid
$50
High
$165
Low
$20
Mid
$65
High
$215
Low
$25
Mid
$80
High
$270
Low
$18
Mid
$55
High
$175
Low
$15
Mid
$50
High
$165
Low
$15
Mid
$50
High
$160
Low
$12
Mid
$45
High
$170

Key Facts

1st appearance of Planet Master, a scientist-turned-criminal after being exposed to cases from a meteor

1st appearance of Edward Burke, later becomes the second Planet Master in Outsiders #21

Low
$20
Mid
$60
High
$200

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