The1952
Wheaties Tin Trays measure 4-7//8"x 5-1/8" Four trays
were issued, each featuring a photo of a future HOFér and a facsimile
autograph. These tin tray premiums were glued to the back of cereal boxes, and
most I've seen still have the glue marks on the back as
shown in the picture below. The four players include: Ralph Kiner,
Stan Musial, Phil Rizzuto, and Jackie Robinson. A
George Kell Tray was long believed to exist but has never
been verified.