Tennis shoe Bulletin Board

This fun 70's Op-Pop bulleton Board is made of silk screened Cork Board and measures 6 3/4" X 16 1/2". It is still attached to its original cardboard backing with is 11" X 17". There has modest staining to the shoe which I haven't tried to clean and what may be a chip to the board at the top of the shoe lace knot (or not?). The cardboard backing has foxing to the corners and a crease tot he top right corner.