Dave Cockrum

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Low $4
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  • Controversial cover that depicts Robin's hanging
  • Story titled 'How Many Ways Can Robin Die?'
Low $330
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  • 1st team appearance of the new X-Men: Storm (1st), Nightcrawler (1st), Colossus (1st), Thunderbird (1st), Wolverine (3rd)
  • First ‘snikt’ used to represent the sound of Wolverine’s claws
  • 1st appearance of Illyana Rasputin as a child
  • 1st appearance of Krakoa, the Living Island
Low $115
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Mid $360
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High $1k
  • 2nd team appearance of the X-Men that debuted in Giant-Size X-Men #1
  • 2nd appearance of Storm
  • 2nd appearance of Nightcrawler
  • 2nd appearance of Colossus
  • 2nd appearance of Thunderbird
  • 4th appearance of Wolverine
  • Beginning of Chris Claremont's 16-year run on the title, ending with Uncanny X-Men #279
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Mid $35
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High $125
  • 1st appearance of a reporter named Clark Kent who appears over 20 times in Marvel books
  • Revealed that Wolverine's claws are a part of his body, not a part of his gloves as Len Wein initially intended
  • 1st cameo appearance of Amanda Sefton, ex-girlfriend of Nightcrawler and former ruler of Limbo
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  • $0.30 price variant
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  • 1st cameo appearance of Black Tom Cassidy
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High $290
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  • Classic battle of the original X-Men vs the new X-Men
  • First use of the phrase 'Fastball Special' when Colossus launches Wolverine at an enemy
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  • $0.30 price variant
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  • 1st appearance of Jean Grey overtaken by the Phoenix Force
  • 1st full appearance of Black Tom Cassidy
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  • Team-up of Spider-Man and the X-Men
  • 1st appearance of the new X-Men outside of their title
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High $145
  • 1st battle of The Juggernaut versus Colossus
  • Origin of Storm
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  • Scarce promotional mini-comic that came with the 4601-1 Star Hawk, a toy manufactured by Ideal Toys
  • Co-published by Marvel and Ideal Toys
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  • 3rd appearance of Bullseye
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  • 1st appearance of Sphinx
  • 1st appearance of Megaman
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  • Wolverine's first name revealed to be 'Logan'
  • 1st cameo appearance of D'Ken Neramani
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  • 1st appearance of the Power Gem
  • 1st appearance of the Time Gem
  • 1st appearance of the Gardener, an Elder of the Universe
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  • Iron Fist vs Captain America
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  • 1st appearance of Corsair, father of Cyclops, Havok and Vulcan
  • 1st appearance of Ch'od, a member of the Starjammers
  • 2nd cameo appearance of Lilandra
  • 1st mention of Mutant X AKA Proteus
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  • Preview of Sabretooth, a silhouette in a teaser advertisement at the end of the issue
Low $55
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  • $0.35 price variant
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  • 1st full appearance of Lilandra, future empress of the Shi'ar alien empire
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  • 1st full appearance of Sabretooth
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  • 1st appearance of Deathbird, former wife of Vulcan and former Empress of the Shi'ar Empire
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  • 1st appearance of Bushmaster
  • Crossover appearance by the X-Men
  • Final issue
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  • 1st appearance of Weirdworld
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  • 1st full team appearance of the Starjammers: Corsair, Ch'od, Hepzibah and Raza
  • Debut of Wolverine's new "Fang" costume
  • 1st team appearance of the Shi'ar Imperial Guard
  • 1st appearance of the M'Krann Crystal
  • 1st appearance of Gladiator, leader of the Imperial Guard
  • 1st appearance of D'Ken Neramani
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  • First interracial kiss between two mainstream comic heroes, Misty Knight and Iron Fist
  • *see Creepy #43 for the first interracial kiss in comics
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High $215
  • 1st appearance of Weapon Alpha, becomes Vindicator in X-Men #120
  • First mention of Wolverine as Weapon X
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  • Origin of Dejah Thoris
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  • 1st cameo appearance of Mystique
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  • 1st team appearance of Seeker 3000!
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  • Retitled Power Man and Iron Fist
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  • 1st appearance of Morgan le Fay post Golden Age (flashback)
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  • 2nd cameo appearance of Raven Darkholme disguised as Nick Fury
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  • 1st team appearance of the Brothers Grimm
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  • 1st full appearance of Mystique with blue skin
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  • Debut of classic Ms. Marvel costume
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  • 1st battle of Spider-Man versus Moon Knight
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  • 1st full appearance of Morgan le Fay since the Golden Age
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  • 1st appearance of Comet
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  • Death of Korvac
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  • 1st team appearance of Micronauts: Arcturus Rann, Bug, Acroyear, Marionette, Biotron, Microton
  • 1st appearance of Baron Karza
  • *Paramount announced a movie is in-development with the director of 'How To Train Your Dragon' attached
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  • 1st appearance of the Shadow King, Amahl Farouk, a powerful psychic
  • Origin of Professor X concerning a difficult psychic battle against Amahl Farouk which was the inspiration to create the X-Men
  • Professor X recalls his first encounter with Storm
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  • 2nd appearance of Jigsaw
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  • Bondage cover featuring Jane Foster
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  • Whitman variant
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  • 1st appearance of Mariko Yashida, Wolverine's now-deceased fiance
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  • "Demon in a Bottle" part 3
  • Origin of Tony Stark
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  • 2nd appearance and origin of Ant-Man (Scott Lang) in costume
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  • 1st appearance of Ereshkigal, in true form as a Deviant
  • Origin recap of the Celestials and the Marvel Universe
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  • 1st full appearance of Proteus, a featureless human shape composed of white light
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  • 1st appearance of Turner D. Century
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  • 1st appearance of Starshine (Spaceknight)
  • 1st appearance of Terminator (Spaceknight)
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  • 1st appearance of Caliban
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  • Variant 'Signature Series' signed by Chris Claremont (2016)
  • Gabe Yocum exclusive
  • Origin of Magneto
  • No related value due to the issue not being for sale
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  • Origin of the Summers family: Cyclops, Havok, Corsair
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  • 1st team appearance of the Brood
  • 1st appearance of the Brood Queen
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  • Origin of Corsair
  • 1st appearance of the Acanti, an ancient race of aliens that are described as space whales
Low $2
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  • 3rd appearance of Rogue
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  • Origin of Magneto
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  • Solo story featuring Wolverine
  • 1st appearance of Star Sharks AKA Space Sharks
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High $9
  • Origin of Binary (Carol Danvers)
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  • 1st appearance and origin of Binary
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  • 1st team appearance of The Futurians: Vandervecken, Avatar, Blackmane, Mosquito, Silkie, Silver Shadow, Sunswift, Terrayne and Werehawk
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  • Reprint of Giant Size X-Men #1
  • 2nd appearance of the New Mutants (cameo)
  • *original back-up story where The New Mutants make a cameo appearance at Kitty Pryde's surprise birthday party
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Mid $90
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High $300
  • Re-mastered variant cover art by Dave Cockrum featuring Jean Grey (1:1000)
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Mid $9
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High $35
  • Variant cover art by Dave Cockrum
  • 'Hidden Gem' edition
Issue Low Mid High
Batman #246 $4 $12 $45
Giant-Size X-Men #1 $330 $1k $3k
(Uncanny) X-Men #94 $115 $360 $1k
(Uncanny) X-Men #98 $12 $35 $125
(Uncanny) X-Men #98 Variant $35 $110 $350
(Uncanny) X-Men #99 $9 $25 $115
(Uncanny) X-Men #99 Variant $20 $85 $290
(Uncanny) X-Men #100 $25 $60 $180
(Uncanny) X-Men #100 Variant $30 $100 $300
(Uncanny) X-Men #101 $45 $180 $440
Marvel Team-Up Annual #1 $5 $18 $60
(Uncanny) X-Men #102 $15 $45 $145
Star Team #nn $4 $12 $45
Daredevil #141 $3 $10 $35
Nova #6 $1 $2 $7
(Uncanny) X-Men #103 $10 $30 $125
Marvel Team-Up #55 $1 $3 $12
Iron Fist #12 $3 $10 $35
(Uncanny) X-Men #104 $12 $40 $120
Iron Fist #13 $2 $8 $20
Iron Fist #13 Variant $55 $175 $550
(Uncanny) X-Men #105 $5 $18 $65
Spectacular Spider-Man #7 Variant $15 $55 $150
Iron Fist #14 $55 $165 $600
Ms. Marvel #9 $3 $9 $35
Iron Fist #15 $4 $9 $40
Marvel Premiere #38 $1 $3 $5
Omega the Unknown #10 $1 $3 $5
(Uncanny) X-Men #107 $25 $100 $225
Master of Kung Fu #57 Variant $5 $15 $50
(Uncanny) X-Men #107 Variant $50 $230 $675
Marvel Team-Up #64 $1 $2 $10
(Uncanny) X-Men #109 $20 $60 $215
John Carter Warlord of Mars #11 $2 $8 $20
Ms. Marvel #16 $5 $15 $60
Marvel Premiere #41 $1 $3 $5
Power Man and Iron Fist #50 $4 $12 $40
Spider-Woman #2 $1 $2 $8
Ms. Marvel #17 $4 $10 $40
Spider-Woman #3 $1 $2 $6
Ms. Marvel #18 $15 $50 $150
Ms. Marvel #20 $2 $8 $20
Spectacular Spider-Man #22 $1 $5 $15
Spider-Woman #5 $1 $2 $8
Nova #22 $1 $3 $5
Avengers #177 $1 $5 $9
Micronauts #1 $3 $9 $30
(Uncanny) X-Men #117 $5 $15 $55
Amazing Spider-Man, The #188 $2 $8 $18
Thor #279 $1 $3 $12
Micronauts #1 Variant $2 $8 $20
(Uncanny) X-Men #118 $5 $18 $65
Iron Man #122 $2 $5 $15
Marvel Premiere #48 $4 $10 $35
Thor #284 $1 $2 $10
(Uncanny) X-Men #126 $7 $20 $75
Spider-Woman #33 $1 $3 $5
ROM #14 $1 $3 $5
(Uncanny) X-Men #148 $2 $5 $12
(Uncanny) X-Men #161 Variant $0 $0 $0
(Uncanny) X-Men #154 $1 $2 $8
(Uncanny) X-Men #155 $1 $3 $12
(Uncanny) X-Men #156 $1 $2 $10
(Uncanny) X-Men #158 $2 $8 $25
(Uncanny) X-Men #161 $1 $3 $12
(Uncanny) X-Men #162 $1 $3 $12
(Uncanny) X-Men #163 $1 $2 $9
(Uncanny) X-Men #164 $2 $8 $20
Marvel Graphic Novel #9 $1 $5 $15
Special Edition X-Men #1 $1 $2 $8
Jean Grey #1 Variant $25 $90 $300
House of X #1 Variant $3 $9 $35