Marvel Comics © April 1966, Fantastic Four #49.  The story is "If This Be  Doomsday!".  The Fantastic Four try to slow Galactus while the Watcher takes the Human Torch to find a weapon to defeat Galactus. Alicia Masters convinces Silver Surfer to help humanity.

Appearing: Fantastic Four  [Mr. Fantastic [Reed Richards]; Thing [Ben Grimm]; Invisible Girl [Sue Storm  Richards]; Human Torch [Johnny Storm]]; Galactus; Silver Surfer; Watcher; Alicia  Masters; Punisher (introduction, a half-robot alien)

Works by;  Script:  Stan Lee, Jack Kirby (co-plotter)    Pencils: Jack Kirby     Inks: Joe Sinnott

This book appears (g/vg 35), with the expected nics, tics, wear and tear.  Thanks for looking.     0207-1903-35