An infinite list of random issues from our continually expanding database. 

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

Key Facts

1st appearance of Grimjim, a seemingly immortal serial killer

1st appearance of Mectoplasm

1st cameo team appearance of the Liberty Legion

Low
$2
Mid
$8
High
$20
View on

Key Facts

Milestone issue #100

Low
$2
Mid
$8
High
$25
View on

Key Facts

1st appearance of the Anti-Sonic, later renamed Scourge

Low
$1
Mid
$2
High
$10
View on

Key Facts

2nd cameo appearance of the Goddess

Low
$1K
Mid
$3K
High
$14K
View on

Key Facts

1st cover appearance of Superman with Batman and Robin

Low
$5
Mid
$15
High
$50
View on

Key Facts

Early issue

Avengers Assemble #10

Marvel 2013 Vol. 2
1:50
Low
$10
Mid
$35
High
$110
View on

Key Facts

Variant cover art by Gabriele Dell'Otto

Low
$12
Mid
$40
High
$130
View on

Key Facts

1st appearance of Evil Star, an immortal who used technology to draw power from the stars

Morbius #1

Marvel 2019 Vol. 1
1:25
Low
$2
Mid
$8
High
$25
View on

Key Facts

Variant cover art by E.M. Gist

Stray Dogs: Dog Days #1

Image 2021 Vol. 1
Variant
Low
$2
Mid
$8
High
$20
View on

Key Facts

Variant cover art by Andy Price

Cover inspired by the film Return of the Living Dead (1985)

Store exclusive

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!