In 1956 a Dallas area furniture dealer produced a bat rack called "My Bat Boy", which used this decal as a focal point.  The bat racks tanked and a supply of the decals remained as New Old Stock items used for later promotional events involving Mantle. The image shows a young, determined Mantle and this example has been graded as Authentic by SGC. The overall look is appealing, with just a couple of small, barely-there nicks on the decal.