I’m trying to establish a value for a Diefenbach workbench my father-in-law asked me to sell. He no longer has the vision and dexterity for woodworking so we’ve been selling off his shop for him piece-by-piece. The bench is 80″ long, 24.5″ wide, and 35.5″ tall. There’s a photo of the bench in the For Sale listings. Any advice or direction as to pricing would be greatly appreciated.