Group of 14 which were a 1951 box insert premium. Each is a 1-3/16” plastic rimmed frame with lenticular plastic cover over a paper so that some movement of the design occurs when the piece is moved about. Group includes: Tom Corbett/Space Cadet, Space Cadet Rocket Ship, Bobby Riggs (tennis player still sealed in cellophane), Bob Hope with duplicate, William Holden ‘Submarine Command’ one and duplicate, Clyde Beatty, N.Y. Central Railroad, American Airlines DC6-B, Douglas Jet D558-2 Skyrocket one and a dupe but with one having cloudy color, Republic F-84 Thunder Jet one and a dupe in a different color frame. There are 16 different in a full set of these although the plastic frames also come in five different color varieties. Most of these are Mint.