A decade of treasures is recalled in this charming retrospective on the numerous collectibles that have been appraised in the long-running series. Among the pieces: a jade pendant from a 2005 Los Angeles show; an 18th-century Chippendale chair from a 1997 San Francisco show; and a shoe signed by Babe Ruth and Lou Gehrig, from a 2004 Portland, Ore., show. Also: a “Gone With the Wind” script, a Simon Willard clock, and drawings from Frank Lloyd Wright.