Modern Era Lionel O Gauge 9121 L&N Flat Car with Dozer and Scraper, 9301 Operating U.S. Mail Car, 9158 PC Flat Car with Steam Shovel Kit, 9398 Operating Pennsylvania Coal Dump Car, 16676 Chicago, Burlington & Quincy Burlington Route Coal Dump Car, and 19825 General Motors GM Electro Mobile Power car, complete in original boxes.  9158, crane is assembled, flat looks C8 due to run time on wheels with instructions, literature and warranty card.  9301 is complete with mail bag still taped to frame, instructions, literature and warranty card, Mint un-run C9-10.  9121 has model kit in factory sealed bag, flat is Mint un-run C9-10.  9398 Penn dump is Mint un-run C9-10.  16676 and 19825 are complete with instructions and literature, Mint un-run C9-10.  Boxes show no wear to very light wear, bright, clean, square and solid, some price/inventory stickers.