Key Collector Comics

Terrificon

Connecticut's biggest comic con is hosting a Who's Who list of the most influential creators in comics.   August 8 - 10, 2025 at Mohegan Sun in Uncasville, CT. Featured below are Key Issues associated with creators in attendance at Terrificon.

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Star Wars: The High Republic #1

Marvel ⋅ 2021

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Star Wars: The High Republic #1
 
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$1
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$5
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$15
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Key Facts

1st appearance of Keeve Trennis, a Jedi Padawan

1st appearance of Sskeer, a Jedi Master

1st appearance of Estala Maru, a Jedi Master

1st full appearance of Avar Kriss, a Jedi Master

1st cameo appearance of Burryaga Agaburry

1st cameo appearance of Elzar Mann

Partial team appearance of the Grand Masters of the Jedi Order: Veter (1st), Stellan Gios (cameo) and Yoda

📖 Reading Order: the earliest era of stories in the official Star Wars canon

Terrificon

Charles Soule will be at Terrificon

Eight Billion Genies #1

Image ⋅ 2022

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Eight Billion Genies #1
 
Low
$3
Mid
$9
High
$30
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Key Facts

Chaos ensues after eight billion genies grant everyone in the world one wish

[June 2022 - Amazon secures rights for a movie and other potential projects / March 2024 - Seth Rogen’s Point Grey will adapt for film with Rodney Rothman (Into the Spider-Verse) writing the screenplay]

Terrificon

Charles Soule will be at Terrificon

Strongman #1
Non-Key

SLG ⋅ 2009

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Strongman #1
 
Low
$2
Mid
$8
High
$20
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Key Facts

First published written work in the comic book industry by Charles Soule

Terrificon

Charles Soule will be at Terrificon

X-Men #184

Marvel ⋅ 2006

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X-Men #184
 
Low
$1
Mid
$2
High
$8
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Key Facts

1st cameo appearance of Gambit as Death, a Horseman of Apocalypse

Terrificon

Mark Morales will be at Terrificon

Tigress #2
Non-Key

Heroic Publishing ⋅ 1992

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Tigress #2
 
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$1
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$2
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$3
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Key Facts

First inks in the comic book industry by Mark Morales

Terrificon

Mark Morales will be at Terrificon

Action Comics #662

DC ⋅ 1991

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Action Comics #662
 
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$1
Mid
$2
High
$3
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Key Facts

Clark Kent tells Lois Lane that he is Superman

Terrificon

Kerry Gammill, Brett Breeding and Bob McLeod will be at Terrificon

World's Finest Comics #268
Non-Key

DC ⋅ 1981

View Details  ⋅  View Series  ⋅  View Variants (1)
World's Finest Comics #268
 
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Low
$1
Mid
$2
High
$8
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Key Facts

First credited inks in the comic book industry by Brett Breeding

Terrificon

Brett Breeding will be at Terrificon

Tales of the Cyclone #1

Museum Publications ⋅ 1974

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Tales of the Cyclone #1
 
Low
$8
Mid
$25
High
$85
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Key Facts

First published artwork in the comic book industry by Kerry Gammill

Terrificon

Kerry Gammill will be at Terrificon

Doctor Weird #1

Texas Trio ⋅ 1970

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Doctor Weird #1
 
Low
$10
Mid
$40
High
$100
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Key Facts

First cover art by Jim Starlin

Early published written work in the comic industry by George Raymond Richard Martin (George R.R. Martin)

Terrificon

Jim Starlin will be at Terrificon

Mister Miracle #1

DC ⋅ 2017

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Mister Miracle #1
 
Low
$2
Mid
$8
High
$25
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Key Facts

Critically-acclaimed premiere issue of the fourth Mister Miracle series

[June 2026 - DC Studios is developing this series into an animated series with Tom King as showrunner]

Terrificon

Tom King and Mitch Gerads will be at Terrificon

Time Warp #1

DC Vertigo ⋅ 2013

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Time Warp #1
 
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$1
Mid
$2
High
$4
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Key Facts

First written work in the comic book industry by Tom King

Previous published work 'A Once Crowded Sky' had illustrations but was not a graphic novel

Terrificon

Tom King will be at Terrificon

Bizarre Adventures #32
Non-Key

Marvel ⋅ 1982

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Bizarre Adventures #32
 
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$1
Mid
$2
High
$3
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Key Facts

First published story in the comic industry by Ann Nocenti

Terrificon

Ann Nocenti, Joe Jusko and Al Milgrom will be at Terrificon

ElfQuest Magazine #1

Warp Graphics ⋅ 1978

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ElfQuest Magazine #1
 
Low
$5
Mid
$15
High
$65
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Key Facts

Reprint of Fantasy Quarterly: Elfquest #1

Terrificon

Wendy Pini and Richard Pini will be at Terrificon

Strangers in Paradise #1

Antarctic Press ⋅ 1993

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Strangers in Paradise #1
 
Low
$35
Mid
$100
High
$350
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Key Facts

1st appearance of Katchoo and Francine

First published work in the comic book industry by Terry Moore

Terrificon

Terry Moore will be at Terrificon

G.I. Joe: A Real American Hero #252
Non-Key

Exclusive ⋅ IDW ⋅ 2018

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G.I. Joe: A Real American Hero #252
 
Low
$5
Mid
$15
High
$50
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Key Facts

Cover art by Stuart Sayger

Terrificon

Stuart Sayger will be at Terrificon

Shiver in the Dark #1
Non-Key

Comic Giant ⋅ 2001

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Shiver in the Dark #1
 
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$1
Mid
$5
High
$15
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Key Facts

Independently owned series created by Stuart Sayger

Terrificon

Stuart Sayger will be at Terrificon

Big Bang Comics #24

Image ⋅ 1999

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Big Bang Comics #24
 
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$1
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$2
High
$4
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Key Facts

First artwork in the comic book industry by Stuart Sayger, inks on Knight Watchman pages #22-23,

Terrificon

Stuart Sayger will be at Terrificon

Strange Academy #1

Marvel ⋅ 2020

View Details  ⋅  View Series  ⋅  View Variants (18)
Strange Academy #1
 
Low
$5
Mid
$15
High
$50
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Key Facts

1st appearance of Emily Bright, a girl who has been aware of her magical powers since birth

1st appearance of Doyle Dormammu, the illegitimate son of Dormammu

1st appearance of Shaylee Moonpeddle

1st appearance of German Aguilar

1st appearance of Zoe Laveau

1st appearance of Alvi and Iric Brorson, sons of Asgardian, Bror

1st appearance of Guslaug, a Frost Giant

1st appearance of Toth, a crystal warrior

1st appearance of Calvin Morse and Dessy

The Strange Academy preview was featured in multiple issues but the first four titles that went on sale with the preview on January 29th, 2020 were Thor #2, Ravencroft #1, Doctor Strange #2, Avengers #30

[December 2024 - a Strange Academy TV series is rumored to be in development for Disney+]

Terrificon

Humberto Ramos will be at Terrificon

Amazing Spider-Man #4

Marvel ⋅ 2014

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Amazing Spider-Man #4
 
Low
$5
Mid
$15
High
$50
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Key Facts

1st full appearance of Silk, a Korean-American girl who was bitten by the same radioactive spider as Peter Parker

📖 Spider-Verse Reading Order: read The Amazing Spider-Man #4 and #5

Terrificon

Humberto Ramos will be at Terrificon

Peter Parker: Spider-Man #30

Marvel ⋅ 2001

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Peter Parker: Spider-Man #30
 
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$1
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$2
High
$3
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Key Facts

1st appearance of Fusion, a mutant with the ability to persuade people's thoughts and actions

First artwork on a Spider-Man title by Humberto Ramos - previous work on Spider-Man was Spider-Man 2099, an assisted credit on art on Spider-Man in X-Men #346 and a sketch in Wizard Presents: Legacy of Spider-Man

Terrificon

Humberto Ramos will be at Terrificon

Steel Annual #1

DC ⋅ 1994

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Steel Annual #1
 
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$1
Mid
$2
High
$3
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Key Facts

First cover art by Humberto Ramos

Terrificon

Humberto Ramos will be at Terrificon

Hardware #15

Milestone ⋅ 1994

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Hardware #15
 
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$1
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$2
High
$3
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Key Facts

First interior artwork in the comic book industry by Humberto Ramos

Terrificon

Humberto Ramos will be at Terrificon

StormQuest #1

Caliber ⋅ 1994

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StormQuest #1
 
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$1
Mid
$2
High
$3
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Key Facts

First published artwork in the comic industry by Greg Land

Terrificon

Greg Land will be at Terrificon

Wolverine #1

Marvel ⋅ 1982

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Wolverine #1
 
Low
$12
Mid
$40
High
$130
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Key Facts

First solo Wolverine title

1st cameo appearance of Yukio

First use of the phrase, 'I'm the best there is at what I do'

Terrificon

Chris Claremont and Joe Rubinstein will be at Terrificon

Uncanny X-Men #129

Marvel ⋅ 1980

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Uncanny X-Men #129
 
Low
$25
Mid
$80
High
$280
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Key Facts

The Dark Phoenix Saga Part 1

1st appearance of Kitty Pryde

1st appearance of Emma Frost, the White Queen

1st cameo team appearance of The Hellfire Club, in shadows

[January 2024 - Kitty Pryde rumored for the X-Men MCU reboot according to a casting grid]

Terrificon

Chris Claremont will be at Terrificon

Uncanny X-Men #141

Marvel ⋅ 1981

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Uncanny X-Men #141
 
Low
$18
Mid
$60
High
$180
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Key Facts

"Days of Future Past" part 1

1st team appearance of the Brotherhood of Evil Mutants: Mystique, Destiny, Pyro, Avalanche and Blob

1st appearance of Destiny

1st appearance of Avalanche

1st appearance of Pyro

1st appearance of Rachel Summers, daughter of Scott and Jean

Terrificon

Chris Claremont will be at Terrificon

Daredevil #102

Marvel ⋅ 1973

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Daredevil #102
 
Low
$4
Mid
$12
High
$40
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Key Facts

First Chris Claremont credited work in comics as 'author'

Claremont received credit on prior issues for years with plot assists as early as X-Men #59 but this issue is his first official credited, scripted story

Terrificon

Chris Claremont will be at Terrificon

I Hate Fairyland #1

Image ⋅ 2015

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I Hate Fairyland #1
 
Low
$1
Mid
$2
High
$8
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Key Facts

Premiere issue of Skottie Young creator-owned series

Terrificon

Skottie Young will be at Terrificon

Digital Webbing Presents #2

Digital Webbing LLC ⋅ 2002

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Digital Webbing Presents #2
 
Low
$10
Mid
$30
High
$100
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Key Facts

First professional cover art in comics by Skottie Young

Terrificon

Skottie Young will be at Terrificon

Iceman #3

Marvel ⋅ 2002

View Details  ⋅  View Series  ⋅  View Variants (1)
Iceman #3
 
Low
$1
Mid
$2
High
$3
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Key Facts

First published interior artwork in the comic book industry by Skottie Young

Terrificon

Skottie Young will be at Terrificon

Secret Wars #2

Marvel ⋅ 2015

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Secret Wars #2
 
Low
$1
Mid
$5
High
$18
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Key Facts

1st appearance of God Emperor Doom, an all-powerful, alternate reality version of Doctor Doom

Introduction of Bar Sinister, a region in Battleworld

[March 2025 - Avengers: Secret Wars supposed concept art leaked online depicting God Emperor Doom but the art can not be substantiated as official - see additional images by tapping cover and swiping]

Terrificon

Jonathan Hickman will be at Terrificon

Ultimate Fallout #4

Marvel ⋅ 2011

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Ultimate Fallout #4
 
Low
$30
Mid
$100
High
$375
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Key Facts

1st appearance of Miles Morales, Spider-Man from an alternate reality

Distributed in a polybag

Diamond Comics Distributors estimates 65,000 copies of the first printing were shipped

Terrificon

Jonathan Hickman will be at Terrificon

The Nightly News #1

Image ⋅ 2006

View Details  ⋅  View Series  ⋅  View Variants (1)
The Nightly News #1
 
Low
$1
Mid
$2
High
$3
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Key Facts

First written and illustrated work in comics by Jonathan Hickman

6-issue series written, illustrated, lettered, inked and colored by Hickman

2008 Eisner Award nominee for Best Limited Series

Terrificon

Jonathan Hickman will be at Terrificon

Witchblade #10

Top Cow ⋅ 1996

View Details  ⋅  View Series  ⋅  View Variants (6)
Witchblade #10
 
Low
$2
Mid
$8
High
$20
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Key Facts

1st appearance of Jackie Estacado, later becomes the Darkness

Terrificon

Marc Silvestri will be at Terrificon

Cyberforce #1

Image ⋅ 1992

View Details  ⋅  View Series  ⋅  View Variants (1)
Cyberforce #1
 
Low
$1
Mid
$2
High
$3
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Key Facts

1st team appearance of Cyberforce: Stryker, Cyblade, Ripclaw, Killjoy, Heatwave

1st appearance of Velocity

Terrificon

Marc Silvestri will be at Terrificon

House of Mystery #292

DC ⋅ 1981

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House of Mystery #292
 
Low
$1
Mid
$5
High
$18
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Key Facts

First published interior artwork in the comic book industry by Marc Silvestri

Terrificon

Marc Silvestri will be at Terrificon

Uncanny X-Men #251

Marvel ⋅ 1989

View Details  ⋅  View Series  ⋅  View Variants (2)
Uncanny X-Men #251
 
Low
$4
Mid
$12
High
$40
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Key Facts

Iconic cover art by Marc Silvestri

Terrificon

Marc Silvestri will be at Terrificon

Kick-Ass #1

Icon ⋅ 2008

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Kick-Ass #1
 
Low
$3
Mid
$9
High
$20
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Key Facts

1st appearance of Kick-Ass

Copies ordered by retailers: 47,811

Terrificon

John Romita Jr. will be at Terrificon

Amazing Spider-Man #238

Marvel ⋅ 1983

View Details  ⋅  View Series  ⋅  View Variants (7)
Amazing Spider-Man #238
 
Low
$30
Mid
$90
High
$300
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Key Facts

1st appearance of the Hobgoblin, Roderick Kingsley

A complete issue includes the ‘Tattooz' giveaway insert, found between the final page and the back cover. See additional images - be aware that the insert may be there but the tattoos might still be missing

[Feb 2021 - a social media account associated with Sony seemingly teased the transformation of Ned Leeds into the Hobgoblin / June 2022 - Jacob Batalon reshared photo holding a Hobgoblin action figure which caused future movie speculation on social media / May 2023 - speculation Spider-Man 4's villain will be Hobgoblin]

Terrificon

John Romita Jr. will be at Terrificon

Amazing Spider-Man Annual #11

Marvel ⋅ 1977

View Details  ⋅  View Series
Amazing Spider-Man Annual #11
 
Low
$2
Mid
$8
High
$25
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Key Facts

First U.S. published story for Marvel by John Romita Jr., six-page story titled 'Chaos at the Coffee Bean'

Terrificon

John Romita Jr. will be at Terrificon

Kid Colt Outlaw #218

Marvel ⋅ 1977

View Details  ⋅  View Series  ⋅  View Variants (1)
Kid Colt Outlaw #218
 
Low
$2
Mid
$8
High
$30
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Key Facts

First interior art published in the U.S. by John Romita Jr. for Marvel, a pin-up of Kid Colt

Terrificon

John Romita Jr. will be at Terrificon

Teenage Mutant Ninja Turtles #1

Mirage ⋅ 1984

View Details  ⋅  View Series  ⋅  View Variants (26)
Teenage Mutant Ninja Turtles #1
 
Low
$1.2k
Mid
$3k
High
$15k
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Key Facts

1st team appearance and origin of the Teenage Mutant Ninja Turtles: Donatello, Leonardo, Raphael, Michelangelo

1st appearance of Splinter, the Turtles' mentor

1st appearance and death of the Shredder

First printing: 3,000 copies

Terrificon

Kevin Eastman will be at Terrificon

Comix Wave #9

Comix World ⋅ 1982

View Details  ⋅  View Series
Comix Wave #9
 
Low
$0
Mid
$0
High
$0
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Key Facts

Possible first published work in comics by Kevin Eastman - back cover one-page story titled 'Cones'

According to an interview in The Comics Journal, Eastman's first published work was for Clay Geerdes Comix Wave

There is a story titled 'Mall Patrol' with a 1981 date but it is unclear which issue it was published in and may have gone to print at a later date than this issue

Value unknown

Terrificon

Kevin Eastman will be at Terrificon

Spider-Boy #1

Marvel ⋅ 2023

View Details  ⋅  View Series  ⋅  View Variants (32)
Spider-Boy #1
 
Low
$1
Mid
$2
High
$6
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Key Facts

First solo series featuring Spider-Boy

1st appearance of Gutterball, a bowling-themed villain

1st appearance of Hellifino

Terrificon

Edgar Delgado will be at Terrificon

Midnight Rose #1
Non-Key

Aftershock ⋅ 2025

View Details  ⋅  View Series  ⋅  View Variants (1)
Midnight Rose #1
 
Low
$1
Mid
$2
High
$9
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Key Facts

One-shot tale of loneliness, love and vengeance told through the life a singular, frightening and very human creature named Midnight Rose

Terrificon

Jim Starlin and Nikkol Jelenic will be at Terrificon

Grim #1
Non-Key

BOOM! ⋅ 2022

View Details  ⋅  View Series  ⋅  View Variants (20)
Grim #1
 
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Low
$1
Mid
$2
High
$4
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Key Facts

A woman has been recruited to be a Reaper in the afterlife but is plagued by the mystery of how she died

Terrificon

Stephanie Phillips will be at Terrificon

Flash #197

DC ⋅ 2003

View Details  ⋅  View Series
Flash #197
 
Low
$8
Mid
$20
High
$80
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Key Facts

1st appearance and origin of Hunter Zolomon as Professor Zoom, in costume

1st appearance of Ashley Zolomon, wife of Hunter

Terrificon

Scott Kolins will be at Terrificon

Justice League #51
Non-Key

DC ⋅ 2016

View Details  ⋅  View Series  ⋅  View Variants (2)
Justice League #51
 
Low
$1
Mid
$2
High
$4
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Terrificon

Tony Korods will be at Terrificon

Daredevil #236

Marvel ⋅ 1986

View Details  ⋅  View Series  ⋅  View Variants (1)
Daredevil #236
 
Low
$1
Mid
$2
High
$3
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Key Facts

Specialty border printed on select covers published in November 1986 celebrating Marvel's 25th Anniversary or more precisely, the 25th year since Fantastic Four #1 was published in November 1961

Terrificon

Ann Nocenti and Bob Wiacek will be at Terrificon

Spawn #370
Non-Key

Image ⋅ 2025

View Details  ⋅  View Series  ⋅  View Variants (1)
Spawn #370
 
Low
$1
Mid
$2
High
$4
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Terrificon

Johnathan Uribe will be at Terrificon

« ‹ 1 2 3 4 › »

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