Fantastic Four (1961 1st Series) #188 CGC 7.0
"The Rampage of Reed Richards!" Part 2 of 2. Written by Len Wein. Pencils by George Perez. Inks by Joe Sinnott. Cover by George Perez and Joe Sinnott.
On the verge of victory last issue, Reed accidentally picked up the Molecule Man's wand. Now the Molecule Man has taken control of Reed's body and begun a colossal rampage through Manhattan! It's going to take all of the power and skill of the Human Torch, Invisible Girl, Thing, Impossible Man, and even the Watcher to stop the Molecule Man! Will the FF survive?
Cover price $0.35.