Some of the earliest examples of Superheroes comes from the 1930's from DC. Although DC is short for Detective Comics based on the hit series which debuted Batman in issue #37 published in May 1939. However, it was Action Comics #1 published in June 1938 which brought us the first DC Superhero Superman.

In it's long, storied history, DC would bring us an entire universe of Superpower Characters and more 1st appearances than we could ever hope to keep up with. So, here are just a few to get you started.

TEEN TITANTS 37 VF NM 1ST APPEARANCE OF MISS MARTIAN DC COMICS
TEEN TITANTS 37 VF NM 1ST APPEARANCE OF MISS MARTIAN DC COMICS
$7.95
Time Remaining: 32m
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DC Legends Mini Series 1 Comic 1st Appearance Amanda Waller Suicide Squad VF NM
DC Legends Mini Series 1 Comic 1st Appearance Amanda Waller Suicide Squad VF NM
$10.79
Time Remaining: 7h 42m
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BATMAN 567 DC Comics 1999 1st appearance of BATGIRL Cassandra Cain VF
BATMAN 567 DC Comics 1999 1st appearance of BATGIRL Cassandra Cain VF
$24.99
Time Remaining: 8h 45m
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FURY OF FIRESTORM 7 DC Comics 1982 1st appearance of PLASTIQUE
FURY OF FIRESTORM 7 DC Comics 1982 1st appearance of PLASTIQUE
$10.00
Time Remaining: 9h 43m
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IDW Love Is Love Orlando Charity DC Rebirth 1ST APPEARANCE HARRY POTTER in comic
IDW Love Is Love Orlando Charity DC Rebirth 1ST APPEARANCE HARRY POTTER in comic
$19.99
Time Remaining: 9h 43m
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The New Teen Titans 2 Dec 1980 DC 1st Appearance of Deathstroke FN VF
The New Teen Titans 2 Dec 1980 DC 1st Appearance of Deathstroke FN VF
$100.00
Time Remaining: 9h 45m
Batman 357 Mar 1983 DC 1st Appearance of Killer Croc and Jason Todd Robin
Batman 357 Mar 1983 DC 1st Appearance of Killer Croc and Jason Todd Robin
$120.00
Time Remaining: 9h 49m
Kamandi Last Boy On Earth 1 DC 1st Print 1st Kmandi Appearance Jack Kirby
Kamandi Last Boy On Earth 1 DC 1st Print 1st Kmandi Appearance Jack Kirby
$35.99
Time Remaining: 9h 51m
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DC COMICS OMEGA MEN 3 1983 N Mint 1st LOBO APPEARANCE
DC COMICS OMEGA MEN 3 1983 N Mint 1st LOBO APPEARANCE
$38.00 (6 Bids)
Time Remaining: 10h 55m
Green Lantern 48  49 1994 1st Appearance Kyle Rayner DC Comics
Green Lantern 48 49 1994 1st Appearance Kyle Rayner DC Comics
$20.00
Time Remaining: 11h
Buy It Now for only: $20.00
Strange Adventures 180 1st Appearance of Animal Man MAJOR DC KEY 1965
Strange Adventures 180 1st Appearance of Animal Man MAJOR DC KEY 1965
$164.99
Time Remaining: 11h 9m
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signed GREEN LANTERN 21 1st print 1st appearance RELIC DC NEW 52 ROB VENDITTI
signed GREEN LANTERN 21 1st print 1st appearance RELIC DC NEW 52 ROB VENDITTI
$9.99
Time Remaining: 11h 10m
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BATMAN DETECTIVE COMICS 608 DC 1990 CGC 96 NM+ 1st APPEARANCE ANARKY GRANT
BATMAN DETECTIVE COMICS 608 DC 1990 CGC 96 NM+ 1st APPEARANCE ANARKY GRANT
$89.00
Time Remaining: 11h 14m
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Superman The Man of Steel 18 1st Appearance of Doomsday NM Dec 1992 DC
Superman The Man of Steel 18 1st Appearance of Doomsday NM Dec 1992 DC
$12.95
Time Remaining: 11h 15m
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SHOWCASE 96 3 DC Comics 1996 1st appearance BIRDS OF PREY FN VF
SHOWCASE 96 3 DC Comics 1996 1st appearance BIRDS OF PREY FN VF
$24.99
Time Remaining: 11h 33m
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All Star Western 10 Feb Mar 1972 DC 1st Appearance of Jonah Hex VG 40
All Star Western 10 Feb Mar 1972 DC 1st Appearance of Jonah Hex VG 40
$124.95
Time Remaining: 11h 40m
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Flash 117 1960 DC Comics 1st Appearance Captain Boomerang
Flash 117 1960 DC Comics 1st Appearance Captain Boomerang
$632.50
Time Remaining: 11h 42m
Buy It Now for only: $632.50
All Star Batman 10 NM DC Comics Fiumara Variant 1st Appearance Princess Vik
All Star Batman 10 NM DC Comics Fiumara Variant 1st Appearance Princess Vik
$6.99
Time Remaining: 12h 30m
Booster Gold 1 CBCS 98 NM MT like CGC DC 1986 1st Appearance of Booster Gold
Booster Gold 1 CBCS 98 NM MT like CGC DC 1986 1st Appearance of Booster Gold
$199.95
Time Remaining: 12h 50m
Buy It Now for only: $199.95
Batman Adventures 12 1993 DC 1st appearance Harley Quinn Clean NM+ CGC 96
Batman Adventures 12 1993 DC 1st appearance Harley Quinn Clean NM+ CGC 96
$950.00
Time Remaining: 13h 53m
Buy It Now for only: $950.00
IDW Love Is Love Orlando Charity DC Rebirth 1ST APPEARANCE HARRY POTTER Jim Lee
IDW Love Is Love Orlando Charity DC Rebirth 1ST APPEARANCE HARRY POTTER Jim Lee
$13.94
Time Remaining: 14h 21m
Buy It Now for only: $13.94
DETECTIVE COMICS 334 VG Batman Robin 1st Outsider appearance DC Comics 1964
DETECTIVE COMICS 334 VG Batman Robin 1st Outsider appearance DC Comics 1964
$16.00
Time Remaining: 14h 47m
Buy It Now for only: $16.00
Superman the Man of Steel 17 November 92 1st Appearance Doomsday DC Comic Book
Superman the Man of Steel 17 November 92 1st Appearance Doomsday DC Comic Book
$9.99
Time Remaining: 15h 2m
Legends 1 Vf 1 Newsstand NM 1st Appearance Of Amanda Waller Dc Key Comics
Legends 1 Vf 1 Newsstand NM 1st Appearance Of Amanda Waller Dc Key Comics
$34.99
Time Remaining: 15h 37m
Buy It Now for only: $34.99
Brave And The Bold 200 NM 1st Appearance Katana Suicide Squad Dc Key Comics
Brave And The Bold 200 NM 1st Appearance Katana Suicide Squad Dc Key Comics
$50.00
Time Remaining: 15h 42m
Buy It Now for only: $50.00
DC Comics Bombshells 4 1st appearance Harley Quinn in series
DC Comics Bombshells 4 1st appearance Harley Quinn in series
$4.49
Time Remaining: 16h 15m
DC Superman LOIS  CLARK 1 Rebirth 1st Print Appearance Jon Kent SUPERBOY 96
DC Superman LOIS CLARK 1 Rebirth 1st Print Appearance Jon Kent SUPERBOY 96
$9.99
Time Remaining: 17h 39m
Buy It Now for only: $9.99
SHOWCASE 78 F 1st Johnny Double Appearance DC Comics 1968
SHOWCASE 78 F 1st Johnny Double Appearance DC Comics 1968
$15.00
Time Remaining: 18h 17m
Buy It Now for only: $15.00
LEGENDS 3 New Suicide Squad 1st appearance VF 80 DC Comics 1987
LEGENDS 3 New Suicide Squad 1st appearance VF 80 DC Comics 1987
$19.99
Time Remaining: 18h 21m
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Adventure Comics 365 1938 Series DC Comics 1ST APPEARANCE SHADOW LASS
Adventure Comics 365 1938 Series DC Comics 1ST APPEARANCE SHADOW LASS
$5.19
Time Remaining: 18h 39m
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Detective Comics 334 DC Comics 1965 1st Appearance of the Outsider FN+
Detective Comics 334 DC Comics 1965 1st Appearance of the Outsider FN+
$48.00
Time Remaining: 18h 48m
Buy It Now for only: $48.00
Legends 3 Jan 1987 DC 1st Modern Appearance of the Suicide Squad
Legends 3 Jan 1987 DC 1st Modern Appearance of the Suicide Squad
$29.95
Time Remaining: 18h 50m
Buy It Now for only: $40.00
The Omega Men 3 Jun 1983 DC NM 1st appearance of Lobo
The Omega Men 3 Jun 1983 DC NM 1st appearance of Lobo
$34.95 (1 Bid)
Time Remaining: 18h 50m
Omega Men 3 NM 94 1ST APPEARANCE of LOBO 1983 KEY DC Book Justice League
Omega Men 3 NM 94 1ST APPEARANCE of LOBO 1983 KEY DC Book Justice League
$59.99
Time Remaining: 18h 52m
Buy It Now for only: $59.99
Batman comic 535 DC October 1996 1st Appearance Of Ogre Variant Cover
Batman comic 535 DC October 1996 1st Appearance Of Ogre Variant Cover
$10.00
Time Remaining: 19h 15m
Buy It Now for only: $10.00
BATGIRL 1 DC 04 00 CASSANDRA CAIN 1ST SOLO TITLE BATMAN  ORACLE APPEARANCE NM
BATGIRL 1 DC 04 00 CASSANDRA CAIN 1ST SOLO TITLE BATMAN ORACLE APPEARANCE NM
$8.21
Time Remaining: 19h 23m
Buy It Now for only: $8.21
Supergirl 5 DC 1st Appearance of Reign The New 52 HOT BOOK
Supergirl 5 DC 1st Appearance of Reign The New 52 HOT BOOK
$8.99 (1 Bid)
Time Remaining: 20h 5m
Dc comics batman adventures 12 1st appearance Harley Quinn 1993 first print nm
Dc comics batman adventures 12 1st appearance Harley Quinn 1993 first print nm
$599.99
Time Remaining: 20h 12m
Buy It Now for only: $599.99
Firestorm 7 DC 1982 1st appearance Plastique Nuclear Man
Firestorm 7 DC 1982 1st appearance Plastique Nuclear Man
$3.79
Time Remaining: 20h 23m
Buy It Now for only: $3.79
DC BRIGHTEST DAY 10 NM Firestorm VARIANT 1st Appearance DEATHSTORM Flash TV Show
DC BRIGHTEST DAY 10 NM Firestorm VARIANT 1st Appearance DEATHSTORM Flash TV Show
$9.99
Time Remaining: 20h 41m
Buy It Now for only: $9.99