The pictureshows a view of all (4) Different 1957 Nabisco Cereal Prize Dinosaur Play Set Figures in this lot. The second pictureshows a store display for the set. The sign is not included, and it is only shown for reference. These are not dated but they were used in 1957 as cereal prizes in boxes of Nabisco Wheat Honeys and Rice Honeys Cereals. The set of dinosaurs were produced by Gold Premiums International and were designed by John “Wally” Walworth. There are (10) different ones in the complete set and this lot has four of them. There are no duplicates in this lot. These are made of colored plastic. To judge the sizes the top center one measures about 1-5/8'' tall. They appear to be in mint condition as pictured.