DELL COMICS, Issued in 1968.  High Grade for a book that is almost 60 years old.  Graded by CBCS with 2 witnessed signatures on different dates.  Signed by Martin Landau (Hollywood Celebrity Show) and Barbara Bain who even remarked it with her character name, 'Cinnamon Carter' (Star Trek Creation Con).  Doubtful there is another one like this out there.  If so, it would be very few.  This item can no longer be replicated.  HIGHLY COLLECTIBLE MISSION:  IMPOSSIBLE ITEM!!  As received from CBCS.  Poly-bagged protected.  No evident scratches, scuffs or cracks.  Great appeal on item.  Stored in a smoke-free environment.