The market value of every comic book
Track real recent sales, current market values by grade, and build your own collection portfolio — like Chrono24, for comics.
Explore the great franchises
On the radar
— events that could move these franchisesAvengers: Doomsday2026
Avengers
Marvel Studios event film — Robert Downey Jr. as Doctor Doom. Watch Doom and Fantastic Four keys.
Spider-Man: Brand New Day2026
Spider-Man
Tom Holland's fourth Spider-Man film.
Invincible — Season 42026
Invincible
Prime Video continuation of the animated series.
Daredevil: Born Again — Season 22026
Daredevil
Disney+ continuation.
Lanterns2026
Green Lantern
HBO Max DCU series (Hal Jordan & John Stewart).
Clayface2026 · rumored
Batman
DC Studios horror film in the Batman corner of the DCU.
Superman: Man of Tomorrow2027 · rumored
Superman
Announced DCU sequel to the 2025 Superman film.
The Batman Part II2027 · rumored
Batman
Matt Reeves sequel; release has slipped repeatedly.
Awareness, not advice. Prices often spike on announcements and then give much of it back — an event on this list is a reason to pay attention, not a reason to buy. Dates are approximate.
Trending key issues
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★ Key
Action Comics #1
DC Comics · 1938
$350
Raw NM
★ Key
Action Comics #23
DC Comics · 1940
$1,195
Raw NM
★ Key
Action Comics #242
DC Comics · 1958
$197,672
CGC 9.8
★ Key
Action Comics #252
DC Comics · 1959
$230,091
CGC 9.8
★ Key
Action Comics #583
DC Comics · 1986
$133
CGC 9.8
★ Key
Action Comics #1000
DC Comics · 2018
$132
CGC 9.8
★ Key
Adventure Comics #247
DC Comics · 1958
$118,115
CGC 9.8
★ Key
Adventures of Superman #424
DC Comics · 1987
$125
CGC 9.8
★ Key
Adventures of Superman #500
DC Comics · 1993
$3
Raw NM
★ Key
All Star Batman & Robin, The Boy Wonder #1
DC Comics · 2005
$69
CGC 9.8