Published Aug 1970 by Marvel.
"Bedlam at the Baxter Building!" Script by Stan Lee. Pencils by Jack Kirby. Inks by Joe Sinnott. Cover by Jack Kirby and Joe Sinnott. The first 100 issues of the World's Greatest Comic Magazine are in the books! And the next one hundred begin with a threat from the Maggia! The deadly crime syndicate has somehow bought the Baxter Building, and now the misguided mobsters want to evict the FF! But the Fantastic Four aren't giving up their headquarters without a fight! When the Maggia hoodlums invade the building; Reed, Sue, Ben, Johnny, and Crystal strike back! Cameo appearances by Alicia Masters and Franklin. (Notes: This issue was reprinted in Fantastic Four 180. The letters page includes letters from comics writer J.M. DeMatteis and comics artist Alan Kupperberg, respectively. This issue includes a half-page ad for Astonishing Tales 1 featuring Doctor Doom and Ka-Zar.) 32 pages Cover price $0.15.