Clicking on the eBay link and making a purchase may result in this site earning a commission from the eBay Partner Network.

Low
$1
Mid
$2
High
$5

Key Facts

1st full appearance of Artemis, goddess of the hunt

1st full appearance of Hephaestus, weapons-maker of the gods

Key Facts

1st appearance of Supergirl, Lara Lane-Kent, the daughter of Lois and Clark in an alternate reality based on the video game of the same name

[June 2021 - the version of Supergirl in this issue is nearly identical to the actress playing the character in The Flash movie including her costume]

Variant ⋅ Image ⋅ 2021

Low
$2
Mid
$8
High
$25

Key Facts

Variant cover art by Trish Forstner

Cover art inspired by the film 'Silence of the Lambs'

Low
$3
Mid
$9
High
$30

Key Facts

1st appearance of Athena, goddess of wisdom

In Thor #164, there is an error where Zeus refers to his wife Hera as Athena

Battle of Thor versus Zeus

Exclusive ⋅ Marvel ⋅ 2021

Low
$18
Mid
$50
High
$180

Key Facts

Variant cover art by Todd Nauck

Cast member edition given to employees of the Disneyland Avengers Campus along with a Welcome Kit

Store Exclusive ⋅ Image ⋅ 2021

Low
$5
Mid
$18
High
$75

Key Facts

Variant cover art by Chinh Potter, limited to 500 copies

Cover art inspired by the art of Banksy

Low
$1
Mid
$2
High
$4

Key Facts

1st appearance of a Hulk version of Loki and a Jotunheim (Frost Giant) version of Loki

Versions of these two Lokis appeared briefly in the Disney+ series

1:10 ⋅ Marvel ⋅ 2017

Low
$2
Mid
$8
High
$20

Key Facts

Variant cover art by Mike Deodato

Low
$8
Mid
$20
High
$80

Key Facts

1st appearance of Venus in the Bronze Age, last appeared in 1952

Key Facts

Prototype of the Fantastic Four

Written and illustrated by Jack Kirby who co-created the Fantastic Four with Stan Lee three years later

In this story, one of the characters returns from space with four distinct abilities: fire projection, ice projection, size manipulation, invisibility

Key Facts

1st appearance of Multo (Ghost) aka Nestor Abuba, an ex-Philippine Special Forces turned G.I. Joe

1st appearance of Black Hat aka Olivia Baipaj, a computer hacking specialist

Antarctic Press ⋅ 1999

Low
$2
Mid
$8
High
$20

Key Facts

Cover art by Brian O'Connell

Anthropomorphic, mature-themed stories

Image ⋅ 2014

Low
$1
Mid
$5
High
$15

Key Facts

1st appearance of Terra as a baby, the daughter of Invincible and Atom Eve

Copies ordered by retailers: 13,642

Low
$4
Mid
$12
High
$40

Key Facts

First meeting of Joker and Scarecrow

Store Exclusive ⋅ DC ⋅ 2021

Low
$1
Mid
$5
High
$18

Key Facts

Variant cover art by Francesco Francavilla

Store exclusive

Store Exclusive ⋅ DC ⋅ 2021

Low
$2
Mid
$8
High
$25

Key Facts

Variant cover art by Carla Cohen

Store exclusive

Low
$1
Mid
$2
High
$4

Key Facts

1st appearance of Defacer, an art terrorist

Convention Exclusive ⋅ Zenescope ⋅ 2005

Low
$0
Mid
$0
High
$0

Key Facts

Variant virgin cover art Keu Cha, Limited to 100 copies

Chicago Convention 2008 exclusive, Jay Company edition

Low
$2
Mid
$8
High
$25

Key Facts

1st full appearance and cover of White Tiger, Ava Ayala

Low
$20
Mid
$85
High
$220

Key Facts

2nd appearance of Ravonna Renslayer

Low
$1
Mid
$2
High
$3

Key Facts

1st appearance of Andromeda in Atlantean warrior battle gear

Low
$1
Mid
$5
High
$15

Key Facts

Cover appearance of Loki disguised as Scarlet Witch

Funnypages Press ⋅ 2004

Low
$4
Mid
$12
High
$40

Key Facts

Cover art by J. Scott Campbell

Back cover art by Phil Noto

1:25 ⋅ Marvel ⋅ 2015

Low
$3
Mid
$9
High
$35

Key Facts

Variant cover art by Kris Anka

Low
$5
Mid
$20
High
$65

Key Facts

1st appearance of Namora since the Golden Age, briefly in a flashback

Engagement of Namor and Dorma

Variant ⋅ Marvel ⋅ 2015

Low
$1
Mid
$5
High
$15

Key Facts

Variant cover art by Stephanie Hans

Women of Marvel variant

Retailers were eligible to order unlimited quantities of this variant if their order for the standard cover of Thor #6 exceeded the quantity ordered of Thor #3

Variant ⋅ Marvel ⋅ 2007

Low
$1
Mid
$5
High
$15

Key Facts

Variant cover art by Greg Land

Cover art inspired by Crime SuspenStories #22 (1954)

Dynamic Forces ⋅ Marvel ⋅ 1999

Low
$5
Mid
$15
High
$50

Key Facts

Variant cover art by Brandon Peterson, limited to 3,500 copies

Dynamic Forces edition

Low
$150
Mid
$500
High
$1.5k

Key Facts

Cover art by Ken Bald, published prior to the establishment of the Comics Code Authority

Valiant ⋅ 1990

Low
$2
Mid
$8
High
$20

Key Facts

Issue #2 of a four-issue limited series

Comico ⋅ 1986

Low
$2
Mid
$8
High
$20

Key Facts

1st appearance of the second Grendel, Christine Spar

Low
$1
Mid
$2
High
$4

Key Facts

1st full appearance of Heartless

Melinda Zucco revealed to be Dick Grayson's sister

Low
$1
Mid
$5
High
$18

Key Facts

Copies ordered by retailers: 5,820

Low
$1
Mid
$5
High
$15

Key Facts

Negative space cover

Marvel ⋅ 2011

Low
$1
Mid
$5
High
$15

Key Facts

Cover art by Gabriele Dell'Otto featuring Doctor Octopus

Marvel ⋅ 2012

Low
$2
Mid
$8
High
$25

Key Facts

Cover art by Gabriele Dell'Otto featuring Doctor Doom

Low
$1
Mid
$2
High
$3

Key Facts

Name first revealed to be Daken

Key Facts

1st full cover appearance of Daken

Independent ⋅ 1987

Low
$0
Mid
$0
High
$0

Key Facts

First published image of Tank Girl in a single-page, interior illustration

Atomtan was an independently-published, photocopied fanzine

Value unknown

Deadline ⋅ 1988

Low
$8
Mid
$20
High
$80

Key Facts

2nd appearance of Tank Girl

Key Facts

1st appearance of Pegasus

1st appearance of Cast Iron

1st appearance of Japandroid

1st appearance of Best Tiger

1st appearance of Le Brusier

Image ⋅ 2009

Low
$2
Mid
$8
High
$20

Key Facts

1st appearance of Universa

Image ⋅ 2014

Low
$1
Mid
$5
High
$15

Key Facts

Death of Elephant

Death of Black Samson

Death of Shapesmith

Death of Knockout

Death of Kid Thor

Key Facts

1st appearance of Killcannon

Variant ⋅ Marvel ⋅ 2018

Low
$4
Mid
$12
High
$40

Key Facts

Variant virgin cover art by Stephanie Hans

Store exclusive

1:50 ⋅ BOOM! ⋅ 2021

Low
$5
Mid
$15
High
$50

Key Facts

Variant cover art by Peach Momoko

Marvel ⋅ 1976

Low
$2
Mid
$8
High
$25

Key Facts

1st appearance of He Who Remains, creator of the Time-Keepers

Key Facts

Interior art and story by Carl Barks titled 'The Mad Chemist'

Key Facts

1st cameo appearance of Jonathan Ohnn, later becomes Spot

Key Facts

2nd appearance and first cover of Spot

Adjust Your Filters To See More Comics!

By default Key Collector searches for Standard Cover Key Issues.

Adjust the "Variants" search filter above for additional content:

  • Variant Covers ([[totalVariants]])

At Key Collector, our primary focus is on unearthing those rare Standard Cover Key Issues for you. However, the world of comic collectibles is vast and varied. We want to make sure you have the tools to explore it all!