Appraised in San Francisco (Part 2 of three): an Ansel Adams California-mission photograph; a pair of English silver perfume bottles from the 1680s; a Bowie knife; and some surprisingly valuable Crackerjack postcards (and a Christmas card with a picture of Santa Claus in a mauve suit). In addition, appraiser Leila Dunbar on what to look for in autographed baseballs; appraiser Barry Weber on jewelry markings; and a number of appraisers on items brought into the "Roadshow" that aren't valuable ("at least in money," says host Lara Spencer).