It's in great shape with just the usual fold lines. Still has that wax paper sheen! We have a few in identical condition which is as good as it gets. Color is still vibrant as these have always been stored in a closed box ever since 1965 (over 40 years old).

NOTE: The 1965 "Adventures of Superman" card set was actually the only officially licensed merchandise/product ever produced from the popular TV series of the 1950s starring George Reeves as Superman. No gum cards are enclosed.