October 8, 2008 9:34 am Buying Used: Vintage Sales Are Up in the Slow Economy With purse strings being tightened across the country, flea markets, vintage stores and even used car lots are seeing an increase in sales. US & World Videos 1:45 NYPD enters Columbia University in riot gear to clear protest 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look 1:49 New guidelines say women should be screened every other year for breast cancer starting at 40 2:28 King Charles returns to public duties amid cancer diagnosis