Vtg advertising cardboard 1981 Poster World Hot Air Balloon Championship Race MI

I am offering this authentic Hot Air Balloon Championship that was held in Grand Rapids Michigan in 1981. It measures 24 by 36. It is fairly bright and lively, unframed and untouched...there is some light curvature and some super light discoloration that is difficult to see unless pointed out. It comes from an estate about 40 miles away from Grand Rapids. Please see photos as parts of the description. If you have any questions or something to share about the piece feel free to message me.

John