Lot of 38 (34 different and four dupes) from set of 40 issued in the 1950s by Ralston Wheat & Rice Chex. They were packaged one per box of cereal. Cards feature choice full color illustrations on fronts w/text for that specific image on backs along with list of cards for the three different subsets plus cereal ad. Cards per subset are: Space Heroes 9 of 13 (plus one dupe), Stars and Planets 10 of 13 (plus two dupes) Rockets, Jets, and Weapons 13 0f 14 (plus one dupe). Several cards has lt. aging. About 1/2 have miscut margin. No cards are creased. Most remain totally bright and clean w/vibrant art. Those that are not miscut are largely NM/Mint. Specific cards/conditions fully detailed online.