The first is a battery operated, Lost in Space Robot in the original box, Ahi, marked "1977 Twentieth Century Fox Film Corp Made In Hong Kong". Robot appears unused; box has some creasing and bending. The second is a 1964 Lost In Space Robot, Remco, with a nice color combination of red on top and black on bottom, top piece is split, as usual with this toy. Original hands and elusive battery bar. The box has a nice photo of the Robinson family on the front and image of iconic robot. Box is complete but has some creasing and staining. The last is a scarce Mattel Lost in Space Switch N Go Set. Includes the original box with beautiful colored graphics. Box is not complete but is missing end flaps to one side and has tearing. Set includes the Jupiter 2 Spacecraft, the Space Chariot, the robot, 45" of flexible track and the air pump. Styrofoam Jupiter Spacecraft top has a crack on one side. Includes original missile and seven figures, Professor John Robinson is missing, alien targets and the planetscape is mostly complete. Marked "1966 Space Productions".Condition: (Very Good).Dimensions: Largest : 19 -3/4" x 19 -3/4" x 8 -1/2".