King-Seeley Thermos Co., ©1968 Major League Baseball Players Association. Box lid features baseball action scene w/additional game scenes on band. Back panel has "Magnetic Game Kit" feature. Complete w/separate magnetized spinner and four magnetic playing pieces for use w/gameboard back panel. Parts remains factory-sealed in original plastic bag and are rare as such. Front panel has 3.5" hairline scratch at top right and 1/8" spot of bare metal showing beside it. Minor .25" shallow indent by umpire's shoulder. Aside from these issues, box is bright, glossy and Exc. Comes w/6.5" tall metal thermos w/plastic cap. NM. Gary Keller Collection.