Adventure Comics  (1938)

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DC ⋅ 1950

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DC ⋅ 1951

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DC ⋅ 1952

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DC ⋅ 1952

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DC ⋅ 1952

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DC ⋅ 1952

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DC ⋅ 1954

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DC ⋅ 1954

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Low
$1.2k
Mid
$4k
High
$12k

Key Facts

1st appearance of Krypto the Superdog

Low
$75
Mid
$220
High
$800

Key Facts

2nd appearance of Krypto the Superdog

DC ⋅ 1955

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DC ⋅ 1955

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DC ⋅ 1955

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DC ⋅ 1956

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DC ⋅ 1956

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DC ⋅ 1956

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DC ⋅ 1956

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Low
$45
Mid
$135
High
$450

Key Facts

1st appearance of Green Arrow in the Silver Age

1st appearance of Aquaman in the Silver Age

DC ⋅ 1956

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DC ⋅ 1956

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DC ⋅ 1957

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DC ⋅ 1957

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DC ⋅ 1957

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DC ⋅ 1957

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DC ⋅ 1957

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Low
$35
Mid
$100
High
$325

Key Facts

1st team appearance of Intergalactic Vigilante Squadron

DC ⋅ 1957

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DC ⋅ 1957

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DC ⋅ 1957

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DC ⋅ 1957

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DC ⋅ 1957

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DC ⋅ 1957

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DC ⋅ 1958

Values Coming Soon

DC ⋅ 1958

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Low
$35
Mid
$100
High
$325

Key Facts

1st appearance of the Rainbow Archer

Low
$1.3k
Mid
$3.8k
High
$19k

Key Facts

1st team appearance and origin of the Legion of Super-Heroes: Cosmic Boy, Lightning Boy, Saturn Girl

1st appearance of Cosmic Boy

1st appearance of Lightning Boy, later becomes Lightning Lad

1st appearance of Saturn Girl

DC ⋅ 1958

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DC ⋅ 1958

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DC ⋅ 1958

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DC ⋅ 1958

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Low
$12
Mid
$45
High
$130

Key Facts

Debut of Red Kryptonite

Causes temporary mutations and strange behavior

Low
$30
Mid
$100
High
$320

Key Facts

First meeting between Superboy and Robin

DC ⋅ 1958

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DC ⋅ 1958

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DC ⋅ 1958

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Low
$20
Mid
$70
High
$225

Key Facts

First meeting of Green Arrow and Superboy

DC ⋅ 1959

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Low
$80
Mid
$240
High
$1.1k

Key Facts

Origin of Aquaman in the Silver Age, revealed that Aquaman's name is Arthur Curry

1st appearance of Queen Atlanna

Facsimile ⋅ DC ⋅ 2023

Low
$1
Mid
$2
High
$4

Key Facts

Facsimile reprint of Adventure Comics #260 - origin of Aquaman in the Silver Age

DC ⋅ 1959

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