Before there was a Marvel Comics Publishing house, there was a company called Timely Publications. The very first comic they produced in October 1939, Marvel Comics #1 would star The Human Torch, Namor The Submariner, the Angel and Ka-zar the Jungle lord.

Later, they would change their name to Timely Comics and publish more well known characters such as Captain America and his sidekick, Bucky. Eventually, in 1961, Timely Comics because Marvel comics and we know how well that turned out.

Due to the historical nature of Timely Comics, I felt it was worth keeping an eye out for any 1st Appearances.

Adventure Time Spooktacular 1 VF NM 1st Appearance Steven Universe
Adventure Time Spooktacular 1 VF NM 1st Appearance Steven Universe
$14.99
Time Remaining: 2d 19h 29m
Buy It Now for only: $14.99
1ST APPEARANCE OF ADVENTURE TIME WITH FINN  JAKE IN COMICS RARE FCBD
1ST APPEARANCE OF ADVENTURE TIME WITH FINN JAKE IN COMICS RARE FCBD
$19.49
Time Remaining: 11d 11h 12m
Buy It Now for only: $19.49
ARCHER  ARMSTRONG 8 1ST APPEARANCE IVAR THE TIME TRAVELER
ARCHER ARMSTRONG 8 1ST APPEARANCE IVAR THE TIME TRAVELER
$9.74
Time Remaining: 15d 17h 5m
Buy It Now for only: $9.74
MISS FURY 1 TIMELY 1942 1st Appearance Golden Age Key Complete Unrestored
MISS FURY 1 TIMELY 1942 1st Appearance Golden Age Key Complete Unrestored
$745.00
Time Remaining: 22d 20h 26m
Buy It Now for only: $745.00
1ST APPEARANCE OF STEVEN UNIVERSE IN COMICS ADVENTURE TIME 2013 SPOOKTACULAR
1ST APPEARANCE OF STEVEN UNIVERSE IN COMICS ADVENTURE TIME 2013 SPOOKTACULAR
$11.99
Time Remaining: 28d 3h 34m
Buy It Now for only: $11.99