Results: 1,912 Issues Found

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DC ⋅ 1959

Action Comics #259
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$20
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$60
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$200

DC ⋅ 1959

Action Comics #260
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$18
Mid
$55
High
$185
Action Comics #261
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$35
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$100
High
$325

Key Facts

1st appearance of Streaky the Supercat

Action Comics #262
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$15
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$50
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$160

Key Facts

Introduction of the concept that Kryptonians derive their powers from Earth's yellow sun

Introduction of the concept that Kryptonians are as powerful as ordinary humans under their native planet's red sun

Action Comics #263
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$45
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$140
High
$450

Key Facts

Introduction of Bizarro World

DC ⋅ 1960

Action Comics #264
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$30
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$85
High
$290

DC ⋅ 1960

Action Comics #265
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$20
Mid
$65
High
$210

DC ⋅ 1960

Action Comics #266
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$30
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$85
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$280
Action Comics #267
Low
$75
Mid
$220
High
$825

Key Facts

3rd appearance of the Legion of Super-Heroes

First meeting of the Legion and Supergirl

1st appearance of Chameleon Boy

1st appearance of Invisible Kid

1st appearance of Colossal Boy

DC ⋅ 1960

Action Comics #268
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$18
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$55
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$180

DC ⋅ 1960

Action Comics #269
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$15
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$40
High
$140

DC ⋅ 1960

Action Comics #270
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$15
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$40
High
$140

DC ⋅ 1960

Action Comics #271
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$12
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$40
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$135

DC ⋅ 1960

Action Comics #272
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$18
Mid
$55
High
$180

DC ⋅ 1960

Action Comics #273
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$15
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$45
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$150

DC ⋅ 1961

Action Comics #274
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$15
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$45
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$155
Action Comics #275
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$12
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$40
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$130

Key Facts

First mention of Superman's Heat Vision power - previous issues demonstrated his X-Ray vision having powers to melt glaciers

Debut of Red/Green Kryptonite - causes mutations including n extra eye on the back of Superman's head

Action Comics #276
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$120
Mid
$400
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$1.2k

Key Facts

1st appearance of Sun Boy, a solar-powered member of the Legion of Super-Heroes

1st appearance of Phantom Girl, a member of the Legion of Super-Heroes who has the ability to phase through objects

1st appearance of Triplicate Girl, a member of the Legion of Super-Heroes who can split into three identical bodies

1st appearance of Bouncing Boy, a density-changing member of the Legion of Super-Heroes

1st appearance of Shrinking Violet, a member of the Legion of Super-Heroes who can shrink to sub-atomic size

1st appearance of Braniac 5, a genius and time-traveling member of the Legion of Super-Heroes

Supergirl joins the Legion of Super-Heroes

DC ⋅ 1961

Action Comics #277
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$20
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$65
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$210

DC ⋅ 1961

Action Comics #278
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$12
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$40
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$135
Action Comics #279
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$15
Mid
$45
High
$155

Key Facts

1st appearance of Lesla-Lar, a Kryptonian who escaped from the bottled city of Kandor

DC ⋅ 1961

Action Comics #280
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$30
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$90
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$300

DC ⋅ 1961

Action Comics #281
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$25
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$70
High
$225

DC ⋅ 1961

Action Comics #282
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$15
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$45
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$150

DC ⋅ 1961

Action Comics #283
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$10
Mid
$30
High
$105

DC ⋅ 1961

Action Comics #284
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$20
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$60
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$200
Action Comics #285
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$20
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$65
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$340

Key Facts

Supergirl is introduced to the world

Classic cover art by Curt Swan

International ⋅ DC ⋅ 1966

Action Comics #285
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$55
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$160
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$540

DC ⋅ 1962

Action Comics #286
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$12
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$35
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$115

DC ⋅ 1962

Action Comics #287
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$15
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$45
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$145

DC ⋅ 1962

Action Comics #288
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$12
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$40
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$125
Action Comics #289
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$15
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$45
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$145

Key Facts

1st appearance of Luma Lunai, an alien woman whose powers would not function under the yellow sun of Earth

In the story where Supergirl attempts to find a wife for Superman, he discloses to here that he would marry her if Earth's laws allowed cousins to be wed - tap cover and swipe to view panel

DC ⋅ 1962

Action Comics #290
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$8
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$25
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$85
Action Comics #291
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$15
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$50
High
$150

Key Facts

First meeting of Supergirl and Mr. Mxyzptlk

DC ⋅ 1962

Action Comics #292
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$10
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$30
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$105
Action Comics #293
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$10
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$35
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$175

Key Facts

Origin of Comet the Superhorse

DC ⋅ 1962

Action Comics #294
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$15
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$45
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$145

DC ⋅ 1962

Action Comics #295
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$12
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$40
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$130

DC ⋅ 1962

Action Comics #296
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$10
Mid
$30
High
$95

DC ⋅ 1962

Action Comics #297
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$10
Mid
$35
High
$110

DC ⋅ 1963

Action Comics #298
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$12
Mid
$35
High
$115

DC ⋅ 1963

Action Comics #299
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$12
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$35
High
$115
Action Comics #300
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$10
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$30
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$170

Key Facts

Milestone issue Action Comics issue #300

DC ⋅ 1963

Action Comics #301
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$12
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$35
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$120

DC ⋅ 1963

Action Comics #302
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$15
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$50
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$165

DC ⋅ 1963

Action Comics #303
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$10
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$30
High
$95
Action Comics #304
Low
$8
Mid
$25
High
$100

Key Facts

1st appearance of the Black Flame, Zora Vi-Lar, a criminal from Krypton

DC ⋅ 1963

Action Comics #305
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$10
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$35
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$110

DC ⋅ 1963

Action Comics #306
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$5
Mid
$18
High
$60

DC ⋅ 1963

Action Comics #307
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$10
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$30
High
$100