Original 4.75x7.25" illustrated cardboard mailer box has "Space Patrol Toys" return address and features red image of Buzz Corry holding Space-A-Phone as rocketship flies by, continuing onto back panel w/outer space scene. Box is complete but has moderate handling wear w/creasing to sides. Original mailing label is present. VG/Fine. Box is very rare. Comes w/c. 1950s Ralston premium consisting of pair of 4.25" tall black and white color variety hard plastic phone units w/"Space Patrol" logo and lightning bolt in red (also produced in gold). Units are attached to original long length of string wrapped around original cardboard holder. Each is complete w/thin plastic antennas which were easily broken and usually missing. White phone's decal is off-center, w/first letter in "Space" mostly missing. Set is o/w Exc. Comes complete w/instruction sheet. Folded as issued w/some aging. Fine overall. "Official Space Patrol Catalog" is also included and is filled w/rare and classic Space Patrol premiums. Scattered wear to staggered fold-out format. VG/Fine. Double-sided ad sheet for "Space Patrol Electric Monorail Train" and "Space Patrol City Of Terra And Cast" playset. Mail-away coupon remains uncut/unused. Fine. Rare as boxed and complete.