The 19th annual antiques show and sale at the Carson Valley Inn last weekend saw close to 500 guests and appraised more than 100 items."It went well. Last year we had more people, but I think that was due to the roads and bad weather," organizer Martha Williams said. "The shoppers seemed excited with smiles on their faces as they were going through looking at things." More than two dozen vendors featured items such as art from western to Native American, glassware and crystal, railroadiana and porcelain signs, sun purpled glass, furniture, folk art and primitives, estate jewelry, and guns …