FREE COMIC BOOK DAY August 14, 2021 

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

Key Facts

Flip book featuring two middle-aged graphic novels: Batman and Robin and Howard / Amethyst: Princess of Gemworld

Key Facts

Preview chapter of the Teen Titans: Beast Boy Loves Raven Special Edition graphic novel

Key Facts

Preview of Suicide Squad: King Shark #1

Low
$1
Mid
$2
High
$3

Key Facts

Preview of the Fear State crossover event

Preview of I Am Batman #1

Low
$1
Mid
$2
High
$3

Key Facts

Comic book retelling of the historical civil rights event

Low
$1
Mid
$2
High
$3

Key Facts

Sample stories from a popular Korean webcomic compiled into a graphic novel

Low
$1
Mid
$2
High
$3

Key Facts

Excerpt from a middle-grade graphic novel

Key Facts

Manga adaptation of Greg Rucka's Guardians of the Whills

Origin of Baze and Chirrut

1st appearance of Master Arkoff, a Wookie Jedi Master

1st appearance of Lily Tora-Asi, a Jedi Knight

View more (2)

1st full appearance of Stellan Gios

1st cameo appearance of Leerin Fionn and Nima

Low
$1
Mid
$2
High
$3

Key Facts

Reprint of Winter's Teeth, originally published in August 2020

Low
$1
Mid
$2
High
$3

Key Facts

Excerpt from a middle-grade graphic novel

Low
$1
Mid
$2
High
$3

Key Facts

Inspired by Jewish mythology about an Unfinished Corner of the world populated by monsters that a group of friends are taken to and tasked to finish

Low
$1
Mid
$2
High
$3

Key Facts

Sampler of stories featuring Valiant's best-known characters

Preview of Shadowman #1, Ninjak #1 and The Harbinger #1

Key Facts

One-shot story of rival schools competing in academics and martial arts

Low
$1
Mid
$2
High
$3

Key Facts

New story lead-in to the next story arc

Based on characters from the video game Life Is Strange

Low
$1
Mid
$2
High
$3

Key Facts

Four stories aimed at teenage readers: Red Dawn, Becoming Frankenstein, Charley & Humphrey, Rock & Roll Biographies greatest hits

Low
$1
Mid
$2
High
$3

Key Facts

Excerpt from a graphic novel based on the writings of Timothy Snyder who imparts lessons for surviving and resisting America's arc toward authoritarianism

Low
$1
Mid
$2
High
$3

Key Facts

Comic book based on the games, Gloomhaven and Jaws of the Lion from Cephalofair Games

Silver Sprocket ⋅ 2021
Low
$1
Mid
$2
High
$3

Key Facts

Mature-themed

Low
$1
Mid
$2
High
$3

Key Facts

Standalone story between the first limited series and the next

Key Facts

Three new stories:

One written by Al Ewing (Immortal Hulk)

Another featuring Judge Hershey

A prequel story to an upcoming graphic novel

Low
$1
Mid
$2
High
$3

Key Facts

Relaunch of The Smurfs comic ahead of the 2021 Nickelodeon animated series

Key Facts

Excerpt from a middle-grade graphic novel

Romance, magic, self-discovery, and near-death experiences are all part of a regular school day at the displaced School for Extraterrestrial Girls.

Key Facts

Sampler of children's publications by Oni Press including: Jonna the Unpossible Monsters, The Sprite and the Gardner, Mooncakes and The Tea Dragon Tapestry

Low
$1
Mid
$2
High
$3

Key Facts

Parody of Dungeons & Dragons

Key Facts

1st cameo appearance of Meridius

Low
$1
Mid
$2
High
$3

Key Facts

A crew traveling through deep space to discover new worlds to terraform are awoken from cyrosleep after their ship mysteriously stopped over an unknown planet

Low
$1
Mid
$2
High
$3

Key Facts

Manga edition of the anime series Rent-A-Girlfriend

Low
$1
Mid
$2
High
$3

Key Facts

Reprint of Stray Dogs #1 with an original prologue story

Low
$1
Mid
$2
High
$3

Key Facts

Stories and extras to familiarize new readers with the long-running Sonic comic book series

Key Facts

Illustrated adaptation of the short story Vampires Don't Wear Polka Dots

Scholastic ⋅ 2021
Low
$1
Mid
$2
High
$3

Key Facts

32-page excerpt of a 240 page middle-grade graphic novel

Key Facts

Tips on comic collecting

Fantagraphics ⋅ 2021
Low
$1
Mid
$2
High
$3

Key Facts

Aided by the anonymity of the dark web and nearly untraceable crypto-currency, there has emerged a subculture of criminals who live-stream webcam murders for profit

Low
$1
Mid
$2
High
$3

Key Facts

Reprint of Vampirella #1 (2019)

Low
$1
Mid
$2
High
$3

Key Facts

Reprint of The Boys: Herogasm #1

Devil's Due Publishing ⋅ 2021
Low
$1
Mid
$2
High
$3

Key Facts

Short stories and activities related to the television show

Key Facts

Two new stories

Key Facts

Excerpt of the next installment of R.L. Stine's 'Just Beyond' series that was adapted on the Disney+ platform

Low
$1
Mid
$2
High
$3

Key Facts

Two stories in the universe of Black and Calexit

Low
$1
Mid
$2
High
$3

Key Facts

Reprint of The Resistance Uprising #1

American Mythology ⋅ 2021
Low
$1
Mid
$2
High
$3

Key Facts

Includes two reprinted stories and one original story by Don McGregor

Low
$1
Mid
$2
High
$3

Key Facts

Preview of Trese Vol 2: Unreported Murders and Trese Vol. 3: Mass Murders

Adaptation in the works for Netflix

Key Facts

Preview of an upcoming Manga-style series

Key Facts

Two Manga-style stories

Key Facts

Excerpts from two Chinese webcomics that will be published in English

Key Facts

Story that connects the Blade Runner Origins storyline to the Blade Runner 2029 storyline

Key Facts

1st team appearance of the Atlantean Avengers with Namor as Captain America

1st cameo team appearance of the Multiversal Masters of Evil: Doom Supreme, Hound, Dark Phoenix, King Killmonger, Ghost Goblin, Kid Thanos, Black Skull

Low
$1
Mid
$2
High
$3

Key Facts

Image begins publishing Lady Mechanika

Key Facts

Prelude to the ongoing High Republic Adventures series

1st appearance of Ram Jomaram, a Jedi

1st appearance of V-18, Ram's droid and Tip, a Bonbrak and ally of Ram

Key Facts

Preview of book four of the InvestiGators series

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!