This is an original 1980s life-size Jack Nicklaus advertising display. This was produced for Manville Corp, which employed Jack Nicklaus as a spokesperson in the 1980s. Manville infamously produced insulation with asbestos in the product. We all know what happened with asbestos products, so Nicklaus' time with Manville was short-lived. 

Life-size. 71" tall, 32 inches wide. Folds in half by the waist and folds at right arm for shipping. Made of cardboard. Autographed by Jack Nicklaus.

Certificate of Authenticity from James Spence Authentication (JSA)