Original Pixie Bubble Gum Plate Glass Advertisement Negative, buying 1950s

buying An original 1950s Plate Glass Advertisement Negative for Pixie Bubble Gum. Features "Western Heroes" silhouettes to interior. Surface wear throughout; discoloration; tape to glass; surface scratches; chipping and roughness to bottom edge; printing instructions to plate; adhesive residue; imperfections as result of manufacturing process. 20" wide x 16" high.