What are treasures from the 2007 Baltimore ROADSHOW worth now? One appraisal is updated to $250,000.

What are treasures from the 2007 ROADSHOW in Baltimore worth now? Appraisals include a Johnny Unitas Baltimore Colts championship jacket, a B. J. O. Nordfeldt two-sided oil and a Klondike Gold Rush archive. One has more than doubled to $250,000.