Mystery In Space  (1951)

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DC ⋅ 1951

Low
$60
Mid
$175
High
$590

DC ⋅ 1952

Low
$70
Mid
$205
High
$685

DC ⋅ 1952

Low
$25
Mid
$75
High
$245

DC ⋅ 1953

Low
$50
Mid
$155
High
$520

DC ⋅ 1953

Low
$40
Mid
$120
High
$400

DC ⋅ 1956

Low
$15
Mid
$50
High
$165

DC ⋅ 1957

Low
$18
Mid
$55
High
$180

DC ⋅ 1958

Low
$15
Mid
$50
High
$165

DC ⋅ 1959

Low
$30
Mid
$95
High
$320

DC ⋅ 1959

Low
$30
Mid
$85
High
$280
Low
$140
Mid
$475
High
$1.4k

Key Facts

Ongoing Adam Strange stories begin

Low
$40
Mid
$115
High
$650

Key Facts

Second ongoing Adam Strange story in title

Low
$35
Mid
$110
High
$620

Key Facts

Third ongoing Adam Strange story in title

Gray tone cover art

DC ⋅ 1959

Low
$25
Mid
$70
High
$235

DC ⋅ 1960

Low
$35
Mid
$110
High
$360

DC ⋅ 1960

Low
$10
Mid
$30
High
$95
Low
$15
Mid
$50
High
$255

Key Facts

1st appearance of Ulthoon, the Tornado Tyrant

Low
$15
Mid
$50
High
$255

Key Facts

1st appearance of Mortan

DC ⋅ 1960

Low
$85
Mid
$250
High
$830

DC ⋅ 1960

Low
$15
Mid
$50
High
$160

DC ⋅ 1960

Low
$12
Mid
$35
High
$120
Low
$15
Mid
$50
High
$255

Key Facts

1st appearance of Star Rovers

DC ⋅ 1961

Low
$15
Mid
$50
High
$165

DC ⋅ 1961

Low
$18
Mid
$55
High
$180

Key Facts

Gray-tone cover art

Low
$15
Mid
$50
High
$255

Key Facts

1st appearance of Mailbag

DC ⋅ 1961

Low
$18
Mid
$55
High
$175

DC ⋅ 1961

Low
$12
Mid
$35
High
$115

DC ⋅ 1961

Low
$15
Mid
$40
High
$140

DC ⋅ 1962

Low
$10
Mid
$30
High
$100

DC ⋅ 1962

Low
$18
Mid
$55
High
$180

Key Facts

First meeting of Adam Strange and the JLA

2nd appearance of Kanjar Ro

Story won the Alley Award for "Best Book-Length" Story" of 1962

DC ⋅ 1962

Low
$12
Mid
$40
High
$130

DC ⋅ 1962

Low
$8
Mid
$25
High
$80

DC ⋅ 1962

Low
$8
Mid
$25
High
$90

DC ⋅ 1962

Low
$10
Mid
$30
High
$95

DC ⋅ 1962

Low
$12
Mid
$35
High
$120

DC ⋅ 1963

Low
$10
Mid
$30
High
$90

DC ⋅ 1963

Low
$15
Mid
$45
High
$155

DC ⋅ 1963

Low
$10
Mid
$30
High
$100

DC ⋅ 1963

Low
$8
Mid
$25
High
$90

DC ⋅ 1963

Low
$10
Mid
$35
High
$110

DC ⋅ 1963

Low
$12
Mid
$35
High
$115
Low
$12
Mid
$40
High
$200

Key Facts

1st appearance of I.Q., Ira Quimby, a criminal whose intelligence was amplified by an alien stone

Low
$12
Mid
$35
High
$175

Key Facts

Cover art by Carmine Infantino

DC ⋅ 1964

Low
$12
Mid
$35
High
$120
Low
$12
Mid
$40
High
$200

Key Facts

First team-up of Adam Strange and Hawkman

1st appearance of Oran Dargg, a scientist from Rann and enemy of Hawkman

DC ⋅ 1964

Low
$12
Mid
$40
High
$130

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