Fantastic Four (1961 1st Series) #47 VF+
Published Feb 1966 by Marvel.
Cover pencils by Jack Kirby, inks by Joe Sinnott. Beware the Hidden Land!, script by Stan Lee, pencils by Jack Kirby, inks by Joe Sinnott; After subduing Dragon Man, the FF follow the Inhumans to their Great Refuge. House ad, with covers shown, for Amazing Spider-Man #33, X-Men #16, and Marvel Collectors' Item Classics #1. 32 pgs. $0.12. Cover price $0.12.