Fantastic Four #48 CGC 3.5 (1966)
Serial #3870067001
CREAM to OFF-WHITE Pages
-
1st appearance of Silver Surfer
-
1st cameo appearance of Galactus
-
[October 2021 - this is a rumor that comes from a solid source who has made it clear that it is not confirmed - the Silver Surfer is who James Gunn is referring to when teasing in a tweet about the Guardians Holiday Special 'will be introducing one of the greatest MCU characters of all time']