
Action Comics #1 Safeguard reprint - the most sought after of the various Action Comics #1 reprints |

Action Comics #252 - 1st appearance of Supergirl |

Adventure Comics #283 - 1st appearance of General Zod |

Adventure Into Fear #19 - 1st appearance of Howard the Duck |

All Star Comics #58 (1977) - 1st appearance of Power Girl |

All Star Comics #69 - 1st Helena Wayne/Huntress |

All-Star Western #2 - 1st appearance El Diablo |

Amazing Adventures (2nd) #1 - 1st solo Inhumans story + Black Widow |

Amazing Fantasy #15 - 1st appearance of Spider-Man |

Amazing Spider-Man #41 - 1st appearance of The Rhino |

Amazing Spider-Man #86 - 1st appearance of the new Black Widow |

Amazing Spider-Man #121 - Death of Gwen Stacy |

Amazing Spider-Man #122 - Death of the Green Goblin |

Amazing Spider-Man #129 - 1st appearance of The Punisher |

Amazing Spider-Man #194 - 1st appearance of Black Cat |

Amazing Spider-Man #300 1st full appearance of Venom |

Amazing Spider-Man #361 - 1st full appearance of Carnage |

Amazing Spider-Man #678 Mary Jane Watson Venom Variant |

Amazing Spider-Man (3rd) #4 - 1st appearance of Silk |

Aquaman (1st) #35 - 1st appearance of Black Manta |

Astonishing Tales #25 - 1st appearance of Deathlok |

Avengers #55 - 1st appearance of Ultron-5 |

Avengers #158 - 1st Graviton (Marvel's Agents of SHIELD) |

Batgirl Adventures #1 - Harley Quinn and Poison Ivy appear |

Batman #59 - 1st appearance of Deadshot |

Batman #181 - 1st appearance of Poison Ivy |

Batman #227 - 'Detective Comics #31' cover tribute |

Batman #232 - 1st appearance of Ra's Al Ghul |

Batman #251 - classic Neal Adams Joker story |

Batman #386 - Origin & 1st appearance The Black Mask |

Batman #570 - 2nd appearance of Harley Quinn in the mainstream DC Universe |

Batman #635 - 1st Jason Todd as Red Hood |

Batman (2nd) #39 |

Batman (2nd) #39 Kubert Variant |

Batman (2nd) #39 Cover B |

Batman Adventures #12 - 1st appearance of Harley Quinn |

Batman Adventures #16 |

Batman Adventures #28 - Joker & Harley Quinn |

Batman Adventures Annual #1 - early Harley Quinn appearance |

Batman Adventures Mad Love Special - Origin of Harley Quinn |

Batman - Harley Quinn - 1st appearance of Harley Quinn |

Batman '66 #5 variant |

Black Panther #1 - 1st issue of own series |

Brave and the Bold #25 - 1st Suicide Squad |

Brave and the Bold #28 -1st Justice League of America |

Brave and the Bold #54 - 1st Teen Titans |

Captain America (1st) #117 - 1st appearance Falcon |

Captain America #217 - 1st Quasar as Marvel Boy |

Captain Britain #8 - 1st appearance of Psylocke |

Captain Marvel (7th Series) #17 2nd printing - 1st Kamala Khan as Captain Marvel |

DC Comics Presents #26 - 1st appearance of The New Teen Titans |

DC Comics Presents #47 - 1st He-Man in comics |

Defenders #10 - classic Thor/Hulk battle |

The Demon #1 - Origin and 1st appearance |

Detective Comics #27 Oreo Reprint - 1984 collectible in demand! |

Detective Comics #359 - 1st appearance of Batgirl |

Detective Comics #457 - great cover and 1st Leslie Thompkins |

Detective Comics #474 - 1st appearance of Modern Age Deadshot |

Detective Comics #737 - 3rd appearance of Harley Quinn in the mainstream DC Universe |

Detective Comics (2nd) #23.2 - 3D Harley Quinn cover |

Doctor Strange #169 - Origin & first own title |

Edge of Spider-Verse #1 - 1st Gwen as new Spider-Woman |

El Diablo (2008) #1 - Suicide Squad movie |

Fantastic Four (1st) #45 - 1st appearance The Inhumans |

Fantastic Four #46 - 1st full appearance Black Bolt and 2nd appearance Inhumans |

Fantastic Four (1st) #52 - 1st appearance of Black Panther |

Firestorm The Nuclear Man #1 - 1st appearance |

Flash #117 - 1st appearance Captain Boomerang |

Flash #139 - 1st appearance Professor Zoom |

Flash (3rd) Annual #2 - 1st meeting New 52 Flash and Green Lantern |

Foom #2 - 1st prototype of Wolverine |

Forever People #1 - 1st full appearance of Darkseid |

Green Lantern #76 - 1st GL/GA team-up |

House of Secrets #92 - 1st appearance of Swamp Thing |

Incredible Hulk #1 - 1st appearance of The Hulk |

Incredible Hulk #180 - 1st ever Wolverine in a cameo appearance |

Incredible Hulk #181 - 1st full appearance of Wolverine |

Incredible Hulk #271 - 1st full appearance Rocket Raccoon |

Incredible Hulk Annual #5 - 2nd appearance of Groot |

Inhumans (1st) #1 - 1st of first own series |

Iron Man #55 - 1st appearance of Thanos |

Jimmy Olsen #134 - 1st appearance of Darkseid |

Jimmy Olsen #135 - 2nd (brief) appearance of Darkseid |

Journey into Mystery #114 - 1st appearance of The Absorbing Man |

Labyrinth #1 - David Bowie! |

Legends #3 - 1st appearance new Suicide Squad |

Marvel Feature #4 - 1st of solo Bronze Age Ant-Man series |

Marvel Premiere #47 - 1st new Ant-Man |

Marvel Preview #4 - 1st appearance Star-Lord (Peter Quill) |

Marvel Preview #7 1st appearance of Rocket Raccoon |

Marvel Spotlight #32 - origin and 1st appearance Spider-Woman |

Marvel Spotlight Vol 2 #6 - 1st comic book appearance of Star-Lord |

Marvel Spotlight (2nd) #7 - 2nd appearance of Star-Lord in comic book form |

Marvel Super-Heroes #13 - 1st appearance of Carol Danvers |

Marvel Super-Heroes (1st) #18 - 1st Guardians of the Galaxy |

Marvel Super-Heroes (1991) #8 - 1st Squirrel Girl |

Marvel Team-Up #95 - 1st appearance of Mockingbird |

Marvel Two-In-One #5 - 2nd appearance Guardians of the Galaxy |

Ms. Marvel #1 - 1st appearance |

Ms. Marvel (1st) #16 - 1st appearance Mystique |

New Gods (1st) #1 - 2nd full appearance of Darkseid |

New Mutants #98 - 1st appearance of Deadpool |

New Teen Titans (1st) #1 - 1st issue of own series |

New Teen Titans (1st) #2 - 1st appearance of Deathstroke |

Nova #1 - 1st appearance |

Preacher #1 - 1st appearance |

Rocket Raccoon mini-series #1 - 1st of own title |

Shazam #1 - 1st modern appearance of Captain Marvel (Shazam) |

Shazam #28 - 1st Black Adam |

She-Hulk (1st) #1 - origin and 1st appearance |

Star Wars #1 - 1st in comic book form |

Star Wars #42 - 1st Boba Fett and Yoda in comics |

Star Wars #68 - Boba Fett and Bossk appear |

Strange Adventures 187 - 1st appearance of Silver Age The Enchantress |

Strange Tales #110 - 1st appearance of Doctor Strange |

Strange Tales #135 - 1st appearance of Nick Fury |

Suicide Squad (1st) #23 - 1st brief appearance Oracle |

Suicide Squad (1st) #48 - ties in with The Killing Joke |

Suicide Squad (4th) #1 - 1st of new series (movie speculation) |

Superboy (3rd Series) #9 - 1st King Shark |

Supergirl (1st) #1 - First own title |

Superman Adventures #5 - 1st Livewire |

Superman Family #204 - 1st modern The Enchantress, expected in Suicide Squad film |

Superman: The Man of Steel #17 - 1st brief appearance of Doomsday |

Superman: The Man of Steel #18 - 1st full appearance of Doomsday |

Swamp Thing (2nd) #37 - 1st John Constantine/Hellblazer |

Tales of Suspense #52 - 1st appearance Black Widow |

Tales of Suspense #57 - 1st appearance of Hawkeye |

Tales of Suspense (1st) #60 - 2nd appearance of Hawkeye |

Tales of the New Teen Titans #44 - 1st appearance of Nightwing |

Tales to Astonish #13 - 1st appearance of Groot |

Tales to Astonish #27 - 1st appearance of Ant-Man |

Thor #337 - 1st appearance of Beta Ray Bill |

Ultimate Spider-Man (1st Series) #1 |

Werewolf By Night #32 - 1st appearance of Moon Knight |

Wolverine #145 Nabisco Sendaway Edition |

J. Wolverine #1 - Scott Campbell Deadpool Retailer Incentive Variant Cover |

X-Factor #6 - 1st Apocalypse |

X-Factor #24 - 1st Archangel and origin Apocalypse |

X-Force #2 - 2nd appearance of Deadpool |

X-Men (1st) #10 - 1st appearance of Ka-Zar |

X-Men #101 - 1st appearance of Phoenix |

X-Men #266 - 1st appearance of Gambit |
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