ANTIQUES ROADSHOW revisits items appraised in Richmond, VA back in 1998. A Cartier desk clock has increased in value from a 1998 appraisal of $10,000 to $15,000 to an updated estimate of $25,000 to $35,000. Meanwhile, a Royal Doulton Bear has dropped from an original appraisal of $5,000 to $7,000 to a current valuation of $3,000 to $5,000. Other items featured include 1956 World Series baseballs,