Superman Krypton Water Rocket Propulsion Toy (Red). Linden, N.J.: Park Plastics, 1956. Red water propulsion toy, based on the Kryptonian Rocket spacecraft that carried the infant Kal-El (Superman) from his home planet of Krypton to Earth. Launching “up to 100 ft.… on a real jet propulsion principle” with water as fuel, this example is retained in near fine condition in pictorial box with fitted insert. Box 9 x 8 ½ x 2 ¼”. Sold: Van Eaton Galleries, Jan. 30, 2021, Lot 11 (with COA and lot tag).