Confirmed and Speculative issues that don't fall into a category yet 🚨 TAP MENU and KEY ALERTS to see past Key Issue Alerts 🎁 Please utilize the eBay links provided at no additional cost to you. Thank you!

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

Marvel ⋅ 1973

Low
$45
Mid
$135
High
$480

Key Facts

1st appearance of Madame MacEvil, daughter of Drax, later referred to by the name Moondragon

Madame MacEvil becomes Moondragon in Daredevil #105

[April 2023 - speculation that the child named ‘Love’ in Thor 4 is a young Moondragon who will later appear as an adult]

Low
$4
Mid
$12
High
$40

Key Facts

1st appearance of the Vision, colorless, after being dismantled and reassembled without programming

[October 2022 - rumor that a TV series is in the works with the title VisionQuest / confirmed by Deadline]

Marvel ⋅ 1998

Low
$1
Mid
$2
High
$3

Key Facts

1st appearance of Baroness Blood, the daughter of the vampire Baron Blood

[September 2022 - possibly the identity of Baroness Cromwell mentioned by Mr. Immortal in She-Hulk that could tease future MCU villains]

Low
$40
Mid
$120
High
$415

Key Facts

1st appearance of Eternity, twin brother of Infinity

[July 2022 - Marvel recently trademarked the titles Avengers: Eternity Wars and Eternity Saga]

Marvel ⋅ 1976

Low
$2
Mid
$8
High
$25

Key Facts

1st appearance of Ajak, a member of the sub-group known as the Polar Eternals

1st appearance of Arishem the Judge, a Celestial

The Celestials sink the Kingdom of Lemuria and as a result, Atlantis is also sunk

[July 2022 - Marvel recently trademarked the title Celestials: End of Time]

Low
$2
Mid
$8
High
$25

Key Facts

1st appearance of Hazmat, a woman confined to a hazmat suit who exudes radiation and other deadly substances

1st appearance of Mettle, a skinless, armored mutant

1st appearance of Striker, fame-obsessed mutant

1st appearance of Veil, a young woman with the ability to transform into a gaseous state

1st appearance of Finesse, a polymath with powers similar to Taskmaster who is suspected of being her father

[July 2022 - Marvel recently trademarked the title Avengers Academy]

Marvel ⋅ 1967

Low
$30
Mid
$80
High
$280

Key Facts

1st appearance of the Red Guardian, Alexi Shostakov- husband of Natasha Romanova, the Black Widow

[July 2022 - Marvel recently trademarked the title Red Guardian: Generations / September 2022 - confirmed for the Thunderbolts movie]

Marvel ⋅ 2003

Low
$4
Mid
$12
High
$45

Key Facts

1st team appearance of the Runaways: Alex Wilder, Karolina Dean aka Lucy in the Sky, Molly Hayes aka Bruiser, Nico Minoru aka Sister Grimm, Chase Stein aka Talkback, Gertrude Yorkes aka Arsenic

1st team appearance of the Pride

[July 2022 - Marvel trademarked the title Runaways: New Era]

Marvel ⋅ 1964

Low
$110
Mid
$340
High
$1.1k

Key Facts

1st appearance and death of Wonder Man, later resurrected

[June 2022 - official series announced featuring Wonder Man for Disney+ with Yahya Abdul-Mateen II cast as Simon Williams]

Low
$3
Mid
$9
High
$30

Key Facts

1st appearance and origin of Steve Rogers as Nomad

1st appearance of Hugh Jones, president of Roxxon

Madame Hydra becomes Viper

Death of the first Viper

First mention of the oil conglomerate, Roxxon

[May 2023 - a Roxxon poster seen on set of Captain America 4]

Low
$2
Mid
$8
High
$20

Key Facts

Nine-issue series that follows Wiccan (Billy) and Speed (Tommy) search for the Scarlet Witch who had been missing since the events of House of M

[March 2022 - rumor that unannounced MCU projects could borrow heavily from this story arc]

Low
$1
Mid
$2
High
$8

Key Facts

1st full appearance and cover appearance of Tyrant

Low
$1
Mid
$5
High
$15

Key Facts

Five-issue series continuing from the Planet Hulk story arc

This issue is preceded by the World War Hulk Prologue

1st appearance of a Super Skrull disguised as Blackbolt, revealed as a Skrull in New Avengers: Illuminati #5

Debut of Iron Man's 'Hulkbuster II' armor

[October 2021 - there is a lot of online chatter that a World War Hulk movie is slated for production but due to the Planet Hulk story mostly told in Thor: Ragnarok, we could only assume that a rumored movie would be in title alone]

Marvel ⋅ 1973

Low
$15
Mid
$50
High
$150

Key Facts

2nd appearance of Drax the Destroyer

3rd appearance of Thanos

1st full appearance of Eros, later named Starfox by Wasp in Avengers #232

[January 2022 - an unconfirmed Eros MCU spin-off project is rumored]

Marvel ⋅ 1998

Low
$1
Mid
$5
High
$15

Key Facts

1st team appearance of Winter Guard: Red Guardian, Vanguard, Sibercat, Darkstar, Vostok (Sputnik), Fantasma

Marvel ⋅ 1990

Low
$2
Mid
$8
High
$25

Key Facts

1st appearance of Blackout, one of the Lilin

[May 2021 - rumored that Marvel has plans for a Midnight Sons show with Blackout as the villain. This news is unconfirmed]

Marvel ⋅ 2008

Low
$1
Mid
$2
High
$10

Key Facts

Premiere issue of a six-issue series about a war over nanotechnology between two powerful scientists, Gabriel and Deadalus, from the extra-dimensional world of New-Gen

[October 2020 - voice actors for animated series include: Lena Headey, Henry Rollins and Luke Wilson]

Low
$1
Mid
$2
High
$3

Key Facts

1st team appearance of the Council of Reeds, a gathering of Reed Richards' from different dimensions

[November 2020 - speculation that the Council of Reeds could appear in the MCU as different dimensions are introduced]

Marvel ⋅ 2015

Low
$2
Mid
$8
High
$20

Key Facts

1st cameo appearance of Singularity

1st unofficial team appearance of A-Force, team officially named in A-Force #4

Marvel ⋅ 1976

Low
$12
Mid
$45
High
$130

Key Facts

1st appearance and origin of Nova, Richard Rider

1st appearance of Rhomann Dey, Corpsman of the Nova Corps

1st appearance of Robbie Rider, brother of Nova

[January 2021 - the MCU maintains their intention to use Nova (Alexander & Rider) in a film / March 2022 - Deadline reports a source confirms a Nova project is in development]

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!