Lionel O Gauge 29699 Silver and Gold Christmas car, 19683 Pony Express Mint car, 52280 LOTS 2002 More Precious Than Gold Mint car, 19667 Well Springs Mint car, 7522 New Orleans Mint car, 19670 Federal Reserve Mint car, 19677 6445 Fort Knox Mint car and 19697 Bureau of Engraving and Printing Mint car, in original boxes.  Trains look C7-8, run time.  Boxes show little wear, couple price stickers.  Boxes are bright, clean, square and solid.