When it comes to 1st appearances, no other era comes close to the Silver Age of comics. Marvel comics took  risk on Stan Lee's Fantastic Four and it opened the door for a surge of new comic book superheroes unlike any comic age since. Just look at all of these amazing 1st appearances...

Amazing Spider Man 67 F VF 70 1st Appearance Randy Robertson John Romita Art
Amazing Spider Man 67 F VF 70 1st Appearance Randy Robertson John Romita Art
$54.99
Time Remaining: 58m
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Thor 132 nice 1st appearance Ego the Living Planet Starlords father 1966 GOTG
Thor 132 nice 1st appearance Ego the Living Planet Starlords father 1966 GOTG
$49.99
Time Remaining: 1h 12m
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Fantastic Four 45 CGC 30 1st Appearance of the Inhumans Key cgc 1348519015
Fantastic Four 45 CGC 30 1st Appearance of the Inhumans Key cgc 1348519015
$225.00
Time Remaining: 1h 19m
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X MEN 28 CGC 96 WHITE SS STAN LEE 1ST APPEARANCE OF BANSHEE CGC 1563675001
X MEN 28 CGC 96 WHITE SS STAN LEE 1ST APPEARANCE OF BANSHEE CGC 1563675001
$2,994.95
Time Remaining: 2h 7m
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DOCTOR SOLAR MAN OF THE ATOM 1 CGC 65 ORIGIN AND 1ST APPEARANCE GOLD KEY COMICS
DOCTOR SOLAR MAN OF THE ATOM 1 CGC 65 ORIGIN AND 1ST APPEARANCE GOLD KEY COMICS
$383.12
Time Remaining: 2h 9m
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CAPTAIN ATOM 83 CBCS 55 OW 1st appearance of Blue Beetle Ted Kord
CAPTAIN ATOM 83 CBCS 55 OW 1st appearance of Blue Beetle Ted Kord
$299.99
Time Remaining: 2h 32m
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DOOM PATROL 99 VF 75 1ST APPEARANCE OF BEAST BOY
DOOM PATROL 99 VF 75 1ST APPEARANCE OF BEAST BOY
$500.00
Time Remaining: 2h 48m
Buy It Now for only: $500.00
THE FANTASTIC FOUR 1963 11 1ST APPEARANCE  ORIGIN OF THE IMPOSSIBLE MAN KIRBY
THE FANTASTIC FOUR 1963 11 1ST APPEARANCE ORIGIN OF THE IMPOSSIBLE MAN KIRBY
$199.99
Time Remaining: 2h 50m
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Black Lightning 1 NM 94 OW W pages Unrestored 1977 1st appearance
Black Lightning 1 NM 94 OW W pages Unrestored 1977 1st appearance
$155.00
Time Remaining: 3h 6m
Buy It Now for only: $155.00
Tales to Astonish 44 CGC 40 Origin and 1st appearance of the Wasp
Tales to Astonish 44 CGC 40 Origin and 1st appearance of the Wasp
$345.00 (21 Bids)
Time Remaining: 3h 47m
The Avengers 59 Dec 1968 Marvel 1st appearance yellow jacket
The Avengers 59 Dec 1968 Marvel 1st appearance yellow jacket
$104.99
Time Remaining: 3h 47m
Buy It Now for only: $104.99
X Men 51 1st appearance Eric the Red 1969 Jim Steranko art create a lot
X Men 51 1st appearance Eric the Red 1969 Jim Steranko art create a lot
$22.99
Time Remaining: 4h 3m
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WONDER WOMAN 1964 144 1ST APPEARANCE BIRD BOY MER BOY WONDER GIRL ROSS ANDRU
WONDER WOMAN 1964 144 1ST APPEARANCE BIRD BOY MER BOY WONDER GIRL ROSS ANDRU
$150.00
Time Remaining: 4h 10m
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1962 SHOWCASE 37 1st appearance of THE METAL MEN CGC 30 Cream to OWP
1962 SHOWCASE 37 1st appearance of THE METAL MEN CGC 30 Cream to OWP
$299.99
Time Remaining: 4h 12m
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Batman 139 Comic Apr 19611st Appearance of Bat Girl Betty Kane Key Issue
Batman 139 Comic Apr 19611st Appearance of Bat Girl Betty Kane Key Issue
$108.50 (23 Bids)
Time Remaining: 4h 13m
Amazing Spider Man 78 1969 Marvel 1st appearance of The Prowler NO RESERVE
Amazing Spider Man 78 1969 Marvel 1st appearance of The Prowler NO RESERVE
$11.50 (2 Bids)
Time Remaining: 4h 21m
JOURNEY INTO MYSTERY 102 40 1ST APPEARANCE OF HELA AND SIF
JOURNEY INTO MYSTERY 102 40 1ST APPEARANCE OF HELA AND SIF
$149.97
Time Remaining: 4h 27m
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Superboy 127 1st Appearance of Insect Queen 1966 Fine 60 DC
Superboy 127 1st Appearance of Insect Queen 1966 Fine 60 DC
$20.95
Time Remaining: 4h 39m
Buy It Now for only: $20.95
DC SHOWCASE 62 1ST APPEARANCE AND ORIGIN OF THE INFERIOR FIVE
DC SHOWCASE 62 1ST APPEARANCE AND ORIGIN OF THE INFERIOR FIVE
$19.95
Time Remaining: 4h 48m
Buy It Now for only: $19.95
Tales of Suspense 45 CGC 20 Cream to OW Pages 1st Appearance of Happy Hogan Pep
Tales of Suspense 45 CGC 20 Cream to OW Pages 1st Appearance of Happy Hogan Pep
$75.00
Time Remaining: 4h 57m
Buy It Now for only: $120.00
DC LOIS LANE 1st Appearance CATWOMAN Glossy VG 1966
DC LOIS LANE 1st Appearance CATWOMAN Glossy VG 1966
$99.99
Time Remaining: 4h 59m
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Amazing Spider Man 321966 2nd appearance of Curt Connors 1st Aunt May Cover
Amazing Spider Man 321966 2nd appearance of Curt Connors 1st Aunt May Cover
$75.00
Time Remaining: 5h 6m
Buy It Now for only: $75.00
HERO FOR HIRE 1 BEAUTIFUL UNRESTORED KEY 1st Appearance of Luke Cage CGC it
HERO FOR HIRE 1 BEAUTIFUL UNRESTORED KEY 1st Appearance of Luke Cage CGC it
$224.50 (46 Bids)
Time Remaining: 5h 21m
1963 Avengers 1 CGC 25 Origin  1st Appearance
1963 Avengers 1 CGC 25 Origin 1st Appearance
$1,900.00
Time Remaining: 5h 34m
Buy It Now for only: $1,900.00
Brave and the Bold 30 DC Comics 1960 3rd Appearance of JLA 1st Amazo FA GD
Brave and the Bold 30 DC Comics 1960 3rd Appearance of JLA 1st Amazo FA GD
$140.00
Time Remaining: 5h 40m
Buy It Now for only: $140.00
Marvel Premiere 47 1st appearance of Scott Lang Ant Man NM
Marvel Premiere 47 1st appearance of Scott Lang Ant Man NM
$229.99
Time Remaining: 5h 43m
Astro Boy 1 CGC graded 50 Aug 1965 1st appearance of Astro Boy Only issue
Astro Boy 1 CGC graded 50 Aug 1965 1st appearance of Astro Boy Only issue
$127.99
Time Remaining: 5h 45m
FANTASTIC FOUR 80 1st Appearance Tomazooma Marvel Silver Age 1968 80 VF
FANTASTIC FOUR 80 1st Appearance Tomazooma Marvel Silver Age 1968 80 VF
$16.95
Time Remaining: 5h 49m
Buy It Now for only: $16.95
Avengers 62 CGC graded 55 Black Panther 1st appearance of MBaku Man Ape
Avengers 62 CGC graded 55 Black Panther 1st appearance of MBaku Man Ape
$104.99
Time Remaining: 5h 49m
Batman 141 CGC graded 50 Batwoman 2nd appearance of Bat Girl 1st Clockmaster
Batman 141 CGC graded 50 Batwoman 2nd appearance of Bat Girl 1st Clockmaster
$167.99
Time Remaining: 5h 51m
Fantastic Four 13 1962 1st appearance of the Watcher big key issue
Fantastic Four 13 1962 1st appearance of the Watcher big key issue
$43.00 (17 Bids)
Time Remaining: 5h 55m
Flash 122 CGC graded 35 Origin  1st appearance of the Top Roscoe Dillon
Flash 122 CGC graded 35 Origin 1st appearance of the Top Roscoe Dillon
$84.99
Time Remaining: 5h 57m
Superman 157 CGC graded 30 Supergirl  Legion 1st appearance of Quex Ul
Superman 157 CGC graded 30 Supergirl Legion 1st appearance of Quex Ul
$97.99
Time Remaining: 6h
KEY 1968 DC Comics AQUAMAN 38 LIQUIDATOR 1st Appearance BELOW GUIDE SILVER AGE
KEY 1968 DC Comics AQUAMAN 38 LIQUIDATOR 1st Appearance BELOW GUIDE SILVER AGE
$19.00
Time Remaining: 6h 9m
Buy It Now for only: $19.00
X Men 8 1992 Vol 2 Marvel 1st Appearance of Bella Donna Boudreaux Gambit Movie
X Men 8 1992 Vol 2 Marvel 1st Appearance of Bella Donna Boudreaux Gambit Movie
$20.98
Time Remaining: 6h 11m
Buy It Now for only: $20.98
FANTASTIC FOUR 35 1st Appearance of Dragon Man  Diablo App Silver Age Key
FANTASTIC FOUR 35 1st Appearance of Dragon Man Diablo App Silver Age Key
$8.50 (6 Bids)
Time Remaining: 6h 15m
FANTASTIC FOUR 36 1st Appearance of The Frightful Four Silver Age Key
FANTASTIC FOUR 36 1st Appearance of The Frightful Four Silver Age Key
$38.04 (5 Bids)
Time Remaining: 6h 17m
FANTASTIC FOUR 37 Skulls 1st Appearance of Princess Anelle Silver Age Key
FANTASTIC FOUR 37 Skulls 1st Appearance of Princess Anelle Silver Age Key
$7.00 (7 Bids)
Time Remaining: 6h 19m
UNCANNY X MEN 36 1ST APPEARANCE OF MEKANO TOM REGAL 1967
UNCANNY X MEN 36 1ST APPEARANCE OF MEKANO TOM REGAL 1967
$4.99
Time Remaining: 6h 40m
Daredevil 12 VG 1st Appearance of the Plunderer
Daredevil 12 VG 1st Appearance of the Plunderer
$15.99
Time Remaining: 6h 47m
Buy It Now for only: $15.99