Check out the most valuable appraisal to ever appear on the US version of Antiques Roadshow. It's hand-woven Navajo Ute First Phase wearing blanket that was made for a Chief. The dialogue right after the appraisal goes a little something like this.."I had no idea, it was just laying on the back of a chair.""Well, sir you have a national treasure. A national treasure. When you walked in with this, I just about died. Congratulations."This video is amazing.More on Navajo Chief's blankets here