Key Collector Comics

What If…?  (1977)

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What If…? #1

Marvel ⋅ 1977

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What If…? #1
 
Low
$15
Mid
$50
High
$150

Key Facts

What if…Spider-Man Joined The Fantastic Four?

Premiere issue of the series that began in 1977 and told stories set in alternate universes outside of the Marvel mainstream where anything was possible

What If…? #2
Non-Key

Marvel ⋅ 1977

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What If…? #2
 
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Key Facts

Non-Key Issue. No additional information is available.

What If…? #3
Non-Key

Marvel ⋅ 1977

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What If…? #3
 
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Non-Key Issue. No additional information is available.

What If…? #4

Marvel ⋅ 1977

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What If…? #4
 
Low
$2
Mid
$5
High
$10

Key Facts

Origin & death of Spirit of '76, as Captain America

What If…? #5
Non-Key

Marvel ⋅ 1977

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What If…? #5
 
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Key Facts

Non-Key Issue. No additional information is available.

What If…? #6
Non-Key

Marvel ⋅ 1977

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What If…? #6
 
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Key Facts

Non-Key Issue. No additional information is available.

What If…? #7

Marvel ⋅ 1978

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What If…? #7
 
Low
$3
Mid
$9
High
$35

Key Facts

1st appearance of Captain Spider, a hypothetical reality where Flash Thompson inherited spider-powers

1st appearance of Betty Brant as Spider-Girl

What If…? #8
Non-Key

Marvel ⋅ 1978

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What If…? #8
 
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Key Facts

Non-Key Issue. No additional information is available.

What If…? #9

Marvel ⋅ 1978

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What If…? #9
 
Low
$1
Mid
$3
High
$12

Key Facts

Prototype of the Agents of Atlas: Marvel Boy, Human Robot, Gorilla-Man, Venus, 3-D Man

What If…? #10

Marvel ⋅ 1978

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What If…? #10
 
Low
$8
Mid
$20
High
$80

Key Facts

1st appearance of Thordis, an alternate reality version of Jane Foster who found Mjolnir

What If…? #11

Marvel ⋅ 1978

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What If…? #11
 
Low
$1
Mid
$5
High
$15

Key Facts

What if?...The Original Marvel Bullpen Had Become The Fantastic Four

Stan Lee, Jack Kirby, Sol Brodsky and Flo Steinberg as the Fantastic Four

What If…? #12
Non-Key

Marvel ⋅ 1978

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What If…? #12
 
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Non-Key Issue. No additional information is available.

What If…? #13

Marvel ⋅ 1979

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What If…? #13
 
Low
$2
Mid
$8
High
$20

Key Facts

Hypothetical story of Conan the Barbarian's adventures in the 1970s

What If…? #14
Non-Key

Marvel ⋅ 1979

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What If…? #14
 
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What If...? Sgt. Fury Had Fought World War Two In Outer Space

What If…? #15

Marvel ⋅ 1979

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What If…? #15
 
Low
$1
Mid
$2
High
$5

Key Facts

1st and only appearance of Helen Taylor, the first female Nova

What If…? #16
Non-Key

Marvel ⋅ 1979

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What If…? #16
 
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Key Facts

Non-Key Issue. No additional information is available.

What If…? #16
Non-Key

Newsstand ⋅ Marvel ⋅ 1979

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What If…? #16
 
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Key Facts

Non-Key Issue. No additional information is available.

What If…? #17
Non-Key

Marvel ⋅ 1979

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What If…? #17
 
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Key Facts

Non-Key Issue. No additional information is available.

What If…? #18

Marvel ⋅ 1979

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What If…? #18
 
Low
$2
Mid
$8
High
$25

Key Facts

1st appearance of an evil version of Doctor Strange, an ally of Dormmamu

Doctor Strange, known as the Necromancer, appears in the mainstream comic universe for the first time in Doctor Strange: Sorcerer Supreme #46 (October 1992)

What If…? #19

Marvel ⋅ 1980

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What If…? #19
 
Low
$2
Mid
$8
High
$20

Key Facts

Story titled 'What If...? Spider-Man Had Never Become a Crimefighter' where Peter Parker chooses the path of an entertainer

What If…? #19
Non-Key

Newsstand ⋅ Marvel ⋅ 1980

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What If…? #19
 
Low
$1
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$2
High
$3

Key Facts

Non-Key Issue. No additional information is available.

What If…? #20
Non-Key

Marvel ⋅ 1980

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What If…? #20
 
Low
$1
Mid
$2
High
$3

Key Facts

Non-Key Issue. No additional information is available.

What If…? #21
Non-Key

Marvel ⋅ 1980

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What If…? #21
 
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$1
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$2
High
$3

Key Facts

Non-Key Issue. No additional information is available.

What If…? #22
Non-Key

Marvel ⋅ 1980

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What If…? #22
 
Low
$1
Mid
$2
High
$3

Key Facts

Non-Key Issue. No additional information is available.

What If…? #23

Marvel ⋅ 1980

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What If…? #23
 
Low
$3
Mid
$9
High
$35

Key Facts

Origin of the Eternals, Deviants and Mutants begins when the First Host of Celestials visit Earth

Despite this story appearing in a What If…? comic, it is official Marvel canon

1st appearance of Spider-Ma'am

What If…? #24

Marvel ⋅ 1980

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What If…? #24
 
Low
$2
Mid
$8
High
$20

Key Facts

Wedding of Peter Parker and Gwen Stacy in an alternate reality

1st full appearance of Uranos, an Eternal

Origin of the Eternals continued

What If…? #25
Non-Key

Marvel ⋅ 1981

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What If…? #25
 
Low
$1
Mid
$2
High
$3

Key Facts

Non-Key Issue. No additional information is available.

What If…? #26
Non-Key

Marvel ⋅ 1981

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What If…? #26
 
Low
$1
Mid
$2
High
$3

Key Facts

Non-Key Issue. No additional information is available.

What If…? #26
Non-Key

Newsstand ⋅ Marvel ⋅ 1981

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What If…? #26
 
Low
$1
Mid
$2
High
$3

Key Facts

Non-Key Issue. No additional information is available.

What If…? #27

Marvel ⋅ 1981

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What If…? #27
 
Low
$1
Mid
$5
High
$18

Key Facts

What if...Phoenix had Not Died

What If…? #27
Non-Key

Newsstand ⋅ Marvel ⋅ 1981

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What If…? #27
 
Low
$1
Mid
$5
High
$18

Key Facts

Non-Key Issue. No additional information is available.

What If…? #28

Marvel ⋅ 1981

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What If…? #28
 
Low
$1
Mid
$3
High
$12

Key Facts

What if...Daredevil became an Agent of S.H.I.E.L.D.?

What if...Ghost Rider were separated from Johnny Blaze?

What If…? #28
Non-Key

Newsstand ⋅ Marvel ⋅ 1981

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What If…? #28
 
Low
$1
Mid
$3
High
$12

Key Facts

Non-Key Issue. No additional information is available.

What If…? #29
Non-Key

Marvel ⋅ 1981

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What If…? #29
 
Low
$1
Mid
$2
High
$3

Key Facts

Non-Key Issue. No additional information is available.

What If…? #29
Non-Key

Newsstand ⋅ Marvel ⋅ 1981

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What If…? #29
 
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$1
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$2
High
$3

Key Facts

Non-Key Issue. No additional information is available.

What If…? #30
Non-Key

Marvel ⋅ 1981

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What If…? #30
 
Low
$1
Mid
$2
High
$3

Key Facts

Non-Key Issue. No additional information is available.

What If…? #30
Non-Key

Newsstand ⋅ Marvel ⋅ 1981

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What If…? #30
 
Low
$1
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$2
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$3

Key Facts

Non-Key Issue. No additional information is available.

What If…? #31

Marvel ⋅ 1982

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What If…? #31
 
Low
$4
Mid
$12
High
$45

Key Facts

What if..."Wolverine had Killed Hulk"

What If…? #31
Non-Key

Newsstand ⋅ Marvel ⋅ 1982

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What If…? #31
 
Low
$4
Mid
$12
High
$45

Key Facts

Non-Key Issue. No additional information is available.

What If…? #32
Non-Key

Marvel ⋅ 1982

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What If…? #32
 
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$1
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$2
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$3

Key Facts

Non-Key Issue. No additional information is available.

What If…? #32
Non-Key

Newsstand ⋅ Marvel ⋅ 1982

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What If…? #32
 
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$1
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$2
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$3

Key Facts

Non-Key Issue. No additional information is available.

What If…? #33
Non-Key

Marvel ⋅ 1982

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What If…? #33
 
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$1
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$2
High
$3

Key Facts

Non-Key Issue. No additional information is available.

What If…? #34

Marvel ⋅ 1982

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What If…? #34
 
Low
$1
Mid
$5
High
$15

Key Facts

1st appearance of Obnoxio the Clown in a standard comic, previously appeared in magazines

Parody of the Incredible Hulk as a yellow version of the character, one-panel

What If…? #35
Non-Key

Marvel ⋅ 1982

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What If…? #35
 
Low
$1
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$2
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$3

Key Facts

Non-Key Issue. No additional information is available.

What If…? #35
Non-Key

Newsstand ⋅ Marvel ⋅ 1982

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What If…? #35
 
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$1
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$2
High
$3

Key Facts

Non-Key Issue. No additional information is available.

What If…? #35
Non-Key

Canadian Edition ⋅ Marvel ⋅ 1982

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What If…? #35
 
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$1
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$2
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$3

Key Facts

Non-Key Issue. No additional information is available.

What If…? #36
Non-Key

Marvel ⋅ 1982

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What If…? #36
 
Low
$1
Mid
$2
High
$3

Key Facts

Non-Key Issue. No additional information is available.

What If…? #36
Non-Key

Newsstand ⋅ Marvel ⋅ 1982

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What If…? #36
 
Low
$1
Mid
$2
High
$3

Key Facts

Non-Key Issue. No additional information is available.

What If…? #37

Marvel ⋅ 1983

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What If…? #37
 
Low
$1
Mid
$3
High
$12

Key Facts

1st appearance of Shalla-Bal as Starglow, a herald of Galactus

What If…? #37
Non-Key

Newsstand ⋅ Marvel ⋅ 1983

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What If…? #37
 
Low
$1
Mid
$3
High
$12

Key Facts

Non-Key Issue. No additional information is available.
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