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...

Aquaman 33 1st Appearance Aqua Girl 1967
Aquaman 33 1st Appearance Aqua Girl 1967
$34.25
Time Remaining: 51m
Buy It Now for only: $49.00
X Men 40 VG Frankenstein 1st appearance 1968 Cyclops Origin classic Don Heck
X Men 40 VG Frankenstein 1st appearance 1968 Cyclops Origin classic Don Heck
$17.50 (10 Bids)
Time Remaining: 51m
SHOWCASE COMICS 74 1968 DC COMICS 1ST APPEARANCE OF ANTHRO
SHOWCASE COMICS 74 1968 DC COMICS 1ST APPEARANCE OF ANTHRO
$19.99
Time Remaining: 3h 10m
Buy It Now for only: $19.99
RARE GOLD KEY THE JETSONS 1 1963 1ST COMIC APPEARANCE by Hanna Barbera
RARE GOLD KEY THE JETSONS 1 1963 1ST COMIC APPEARANCE by Hanna Barbera
$155.00
Time Remaining: 3h 11m
Buy It Now for only: $155.00
STRANGE TALES 110 CGC 92 1st Appearance of Dr Doctor Strange SIGNED Stan Lee
STRANGE TALES 110 CGC 92 1st Appearance of Dr Doctor Strange SIGNED Stan Lee
$39,995.00
Time Remaining: 3h 14m
Buy It Now for only: $39,995.00
Justice League of America 32 CGC 85 OW pages 1st appearance of Brain Storm
Justice League of America 32 CGC 85 OW pages 1st appearance of Brain Storm
$150.00
Time Remaining: 3h 31m
Buy It Now for only: $150.00
The Flash 139 Origin 1st Appearance Professor Zoom Reverse Flash
The Flash 139 Origin 1st Appearance Professor Zoom Reverse Flash
$279.99
Time Remaining: 3h 43m
Buy It Now for only: $279.99
AVENGERS 59 1st Appearance of Yellow Jacket 1968 Buscema Art 50 VG FN
AVENGERS 59 1st Appearance of Yellow Jacket 1968 Buscema Art 50 VG FN
$25.00
Time Remaining: 3h 44m
Superman158 1st Appearance As Night wing
Superman158 1st Appearance As Night wing
$8.50 (5 Bids)
Time Remaining: 4h 2m
SUPERMAN 139 GD VG Origin  1st Appearance of LORI LEMARIS DC 1960
SUPERMAN 139 GD VG Origin 1st Appearance of LORI LEMARIS DC 1960
$44.29
Time Remaining: 4h 21m
Buy It Now for only: $44.29
X Men 132 VF NM 1st appearance of the Hellfire Club SA
X Men 132 VF NM 1st appearance of the Hellfire Club SA
$39.95
Time Remaining: 4h 22m
Buy It Now for only: $39.95
X men 31 cgc 65 1st appearance Cobalt Man
X men 31 cgc 65 1st appearance Cobalt Man
$69.99
Time Remaining: 4h 33m
Buy It Now for only: $99.99
DAREDEVIL 1966 12 1ST APPEARANCE THE PLUNDERER KA ZAR NETFLIX TV SERIES
DAREDEVIL 1966 12 1ST APPEARANCE THE PLUNDERER KA ZAR NETFLIX TV SERIES
$40.00
Time Remaining: 4h 36m
Buy It Now for only: $40.00
The Incredible Hulk 1 CGC SS 5 Stan Lee 1st Appearance MARVEL 1962 Unrestored
The Incredible Hulk 1 CGC SS 5 Stan Lee 1st Appearance MARVEL 1962 Unrestored
$7,650.00
Time Remaining: 5h 14m
DAREDEVIL 1966 22 1ST APPEARANCE OF TRI MAN STAN LEE GENE COLAN NETFLIX TV
DAREDEVIL 1966 22 1ST APPEARANCE OF TRI MAN STAN LEE GENE COLAN NETFLIX TV
$60.00
Time Remaining: 5h 30m
Buy It Now for only: $60.00
DAREDEVIL 1967 25 1ST APPEARANCE OF LEAP FROG STAN LEE GENE COLAN NETFLIX TV
DAREDEVIL 1967 25 1ST APPEARANCE OF LEAP FROG STAN LEE GENE COLAN NETFLIX TV
$40.00
Time Remaining: 5h 59m
Buy It Now for only: $40.00
Daredevil 6 GD+ 1st appearance Mr Fear marvel 1965 Wally Wood yellow suit EEL
Daredevil 6 GD+ 1st appearance Mr Fear marvel 1965 Wally Wood yellow suit EEL
$16.07 (8 Bids)
Time Remaining: 6h 31m
AMAZING SPIDER MAN 67 CGC 85 1ST APPEARANCE RANDY ROBERTSON AND MYSTERIO
AMAZING SPIDER MAN 67 CGC 85 1ST APPEARANCE RANDY ROBERTSON AND MYSTERIO
$130.00
Time Remaining: 6h 36m
Buy It Now for only: $130.00
Avengers 54 1st brief appearance of ULTRON from 1968 VF NM beautiful copy
Avengers 54 1st brief appearance of ULTRON from 1968 VF NM beautiful copy
$150.00
Time Remaining: 6h 37m
Buy It Now for only: $150.00
Amazing Spider Man 8 CGC 65 OW White 1st appearance of the Living Brain
Amazing Spider Man 8 CGC 65 OW White 1st appearance of the Living Brain
$575.00
Time Remaining: 6h 38m
Buy It Now for only: $575.00
TALES OF SUSPENSE 45 EARLY IRON MAN APPEARANCE 1ST PEPPER POTTS HIGH GRADE VF
TALES OF SUSPENSE 45 EARLY IRON MAN APPEARANCE 1ST PEPPER POTTS HIGH GRADE VF
$625.00
Time Remaining: 6h 42m
Buy It Now for only: $625.00
AMAZING SPIDER MAN 11 1ST BENNETT BRANT  2ND APPEARANCE DR OCTOPUS FINE FINE
AMAZING SPIDER MAN 11 1ST BENNETT BRANT 2ND APPEARANCE DR OCTOPUS FINE FINE
$275.00
Time Remaining: 6h 42m
Buy It Now for only: $275.00
The Amazing Spider Man 9 CBCS GRADED 25 1st Appearance of Electro 1964
The Amazing Spider Man 9 CBCS GRADED 25 1st Appearance of Electro 1964
$239.99
Time Remaining: 6h 59m
Buy It Now for only: $239.99
TALES TO ASTONISH 62 1ST APPEARANCE OF THE LEADER VG key silver
TALES TO ASTONISH 62 1ST APPEARANCE OF THE LEADER VG key silver
$45.00
Time Remaining: 6h 59m
Buy It Now for only: $45.00
Adventure Comics  282 CGC 55 FN OW White Pgs 1961 1st Appearance Starboy
Adventure Comics 282 CGC 55 FN OW White Pgs 1961 1st Appearance Starboy
$125.51
Time Remaining: 7h 4m
Buy It Now for only: $125.51
Amazing Spider Man  28 CGC 18 GD Cream Pgs 1965 1st Appearance Molten Man
Amazing Spider Man 28 CGC 18 GD Cream Pgs 1965 1st Appearance Molten Man
$81.21
Time Remaining: 7h 8m
Buy It Now for only: $81.21
Amazing Spider Man 43 1966 Marvel 1st Full appearance Mary Jane Rhino Gd Vg
Amazing Spider Man 43 1966 Marvel 1st Full appearance Mary Jane Rhino Gd Vg
$26.00 (10 Bids)
Time Remaining: 7h 20m
Avengers 55 1968 CBCS Graded 55 1st appearance of Ultron 5 Not CGC
Avengers 55 1968 CBCS Graded 55 1st appearance of Ultron 5 Not CGC
$129.95
Time Remaining: 7h 20m
Buy It Now for only: $129.95
Fantastic Four 67 1st Appearance of Warlock HIM Signed by Stan Lee CGC 35 VG
Fantastic Four 67 1st Appearance of Warlock HIM Signed by Stan Lee CGC 35 VG
$259.99
Time Remaining: 7h 25m
Fantastic Four 68 VG 35 1st appearance Dr Santini
Fantastic Four 68 VG 35 1st appearance Dr Santini
$6.99
Time Remaining: 7h 59m
THE AVENGERS 54 Ultron 5 1st appearance CBCS 90 VF NM Marvel Comics 1968 cgc
THE AVENGERS 54 Ultron 5 1st appearance CBCS 90 VF NM Marvel Comics 1968 cgc
$299.99
Time Remaining: 8h 1m
Buy It Now for only: $299.99
Lot of 2 Daredevil 5 1st Appearance of The Matador Great Shape
Lot of 2 Daredevil 5 1st Appearance of The Matador Great Shape
$129.99
Time Remaining: 8h 8m
Avengers  28 CGC 60 1st appearance of the CollectorKEY ISSUELK
Avengers 28 CGC 60 1st appearance of the CollectorKEY ISSUELK
$200.00
Time Remaining: 8h 22m
Buy It Now for only: $200.00
Showcase 60 CGC 70 1st Appearance of Spectre in Silver Age DC Key 1126522004
Showcase 60 CGC 70 1st Appearance of Spectre in Silver Age DC Key 1126522004
$215.00
Time Remaining: 8h 46m
Buy It Now for only: $215.00
Fantastic Four 46 1st appearance Black Bolt Inhumans Jan 1966 Marvel
Fantastic Four 46 1st appearance Black Bolt Inhumans Jan 1966 Marvel
$73.00 (18 Bids)
Time Remaining: 8h 51m
AVENGERS 28 1966 GIANT MAN RETURNS  FIRST GOLIATH  1ST APPEARANCE COLLECTOR
AVENGERS 28 1966 GIANT MAN RETURNS FIRST GOLIATH 1ST APPEARANCE COLLECTOR
$69.99
Time Remaining: 8h 59m
AVENGERS 43 FINE 1967 1ST APPEARANCE OF THE RED GUARDIAN BLACK WIDOWS HUSBAND
AVENGERS 43 FINE 1967 1ST APPEARANCE OF THE RED GUARDIAN BLACK WIDOWS HUSBAND
$49.99
Time Remaining: 9h 14m
Fantastic Four  30 Marvel 1964 CGC 80 1ST APPEARANCE OF DIABLO
Fantastic Four 30 Marvel 1964 CGC 80 1ST APPEARANCE OF DIABLO
$239.00
Time Remaining: 9h 23m
Buy It Now for only: $239.00
AMAZING SPIDER MAN 3 ORIGIN 1ST APPEARANCE DOCTOR OCTOPUS HUMAN TORCH APPEARANCE
AMAZING SPIDER MAN 3 ORIGIN 1ST APPEARANCE DOCTOR OCTOPUS HUMAN TORCH APPEARANCE
$1,400.00
Time Remaining: 9h 28m
Buy It Now for only: $1,400.00
AMAZING SPIDER MAN 2 1ST VULTURE APPEARANCE TERRIBLE TINKERER CGC 55 DITKO LEE
AMAZING SPIDER MAN 2 1ST VULTURE APPEARANCE TERRIBLE TINKERER CGC 55 DITKO LEE
$2,800.00
Time Remaining: 9h 28m
Buy It Now for only: $2,800.00