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.
MISS FURY 1 TIMELY 1942 INCOMPLETE CLASSIC SCHOMBURG GGA COVER 1st Appearance
Time Remaining: 5h 49m
Buy It Now for only: $688.00
MISS FURY 1 TIMELY 1942 1st Appearance Golden Age Key Complete Unrestored
Time Remaining: 27d 9h 38m
Buy It Now for only: $745.00